11607

Events: 40,732,943

Start   2016-04-22 19:51:07 End 2016-04-22 20:32:05 Length 0:40:58

Files

/home/hdops/CDAQ/daq_dev_v0.31/daq/cool/hdops/ddb/run-log/hdops/current_run.log
/home/hdops/CDAQ/daq_dev_v0.31/daq/config/hd_all/FCAL_BCAL_PS_m7.conf
/gluonfs1/gluex/CALIB/FCAL/fadc250/user/spring_2016/rocfcal11_ring2_hot_v2.cnf
/gluonfs1/gluex/CALIB/FCAL/fadc250/user/spring_2016/rocfcal8_ring2_hot_v2.cnf
/gluex/CALIB/ALL/fadc250/default/rocfcal9_fadc250_default.cnf
/gluex/CALIB/ALL/fadc250/default/rocfcal6_fadc250_default.cnf
/gluex/CALIB/ALL/fadc250/default/rocfcal7_fadc250_default.cnf
/gluonfs1/gluex/CALIB/FCAL/fadc250/user/spring_2016/rocfcal4_ring2_hot_v2.cnf
/gluonfs1/gluex/CALIB/FCAL/fadc250/user/spring_2016/rocfcal5_ring2_hot_v2.cnf
/gluex/CALIB/ALL/fadc250/default/rocfcal2_fadc250_default.cnf
/gluonfs1/gluex/CALIB/FCAL/fadc250/user/spring_2016/rocfcal3_ring2_hot_v2.cnf
/gluex/CALIB/ALL/fadc250/default/rocfcal12_fadc250_default.cnf
/gluonfs1/gluex/CALIB/FCAL/fadc250/user/spring_2016/rocfcal1_ring2_hot_v2.cnf
/gluex/CALIB/ALL/fadc250/default/rocfcal10_fadc250_default.cnf
/gluex/CALIB/ALL/fadc250/default/rocbcal2_fadc250_default.cnf
/gluex/CALIB/ALL/fadc250/default/rocbcal1_fadc250_default.cnf
/gluex/CALIB/ALL/fadc250/default/rocbcal7_fadc250_default.cnf
/gluex/CALIB/ALL/fadc250/default/rocbcal4_fadc250_default.cnf
/gluex/CALIB/ALL/fadc250/default/rocbcal5_fadc250_default.cnf
/gluex/CALIB/ALL/fadc250/default/rocbcal8_fadc250_default.cnf
/gluex/CALIB/ALL/fadc250/default/rocbcal10_fadc250_default.cnf
/gluex/CALIB/ALL/user/rocbcal11_SF1.cnf
/gluex/CALIB/ALL/fadc250/default/roctof1_fadc250_default.cnf
/gluex/CALIB/ALL/fadc250/default/roctagh1_fadc250_default.cnf
/gluex/CALIB/ALL/fadc250/default/rocst_fadc250_default.cnf
Name Value
beam_current 143.134
beam_energy 12113.0
beam_on_current 192.471
coherent_peak 9100.0
collimator_diameter 5.0mm hole
component_stats
{"ROCBCAL9": {"average-evt-size": 0.0, "evt-rate": 836.6, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 4139.475121311474}, "ROCTRIG2": {"average-evt-size": 0.0, "evt-rate": 836.6, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 303.8296838656843}, "TSG": {"average-evt-size": 0.0, "evt-rate": 837.7, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 418.6429120788824}, "ROCTAGH2": {"average-evt-size": 0.0, "evt-rate": 0.0, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 0, "data-rate": 0.0}, "ROCFDC3": {"average-evt-size": 0.0, "evt-rate": 836.6, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 6980.814755118754}, "ROCFCAL9": {"average-evt-size": 0.0, "evt-rate": 837.0, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 3916.36930819672}, "SEB0": {"average-evt-size": 322441.0, "evt-rate": 16712.9, "max-evt-size": 534848.0, "min-evt-size": 226152.0, "evt-number": 40732100, "data-rate": 329462.61016560945}, "ROCFCAL4": {"average-evt-size": 0.0, "evt-rate": 836.6, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 4185.532801639342}, "DCFDC": {"average-evt-size": 76818.0, "evt-rate": 16726.6, "max-evt-size": 223016.0, "min-evt-size": 58056.0, "evt-number": 40732100, "data-rate": 101105.56961395241}, "ERsoftROC": {"average-evt-size": 0.0, "evt-rate": 16686.1, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 40732943, "data-rate": 329128.2367144653}, "ROCSTPSC2": {"average-evt-size": 0.0, "evt-rate": 0.0, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 0, "data-rate": 0.0}, "ROCFDC14": {"average-evt-size": 0.0, "evt-rate": 836.3, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 7452.54187118115}, "ROCSTPSC1": {"average-evt-size": 0.0, "evt-rate": 836.6, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 1764.8013508196696}, "ROCFDC12": {"average-evt-size": 0.0, "evt-rate": 836.6, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 7024.643455737704}, "ROCFDC13": {"average-evt-size": 0.0, "evt-rate": 836.3, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 7556.174285647772}, "ROCFDC10": {"average-evt-size": 0.0, "evt-rate": 836.6, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 7673.71893244268}, "ROCFDC11": {"average-evt-size": 0.0, "evt-rate": 836.6, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 6569.7972393442615}, "ROCBCAL10": {"average-evt-size": 0.0, "evt-rate": 837.0, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 5058.499252459007}, "ROCBCAL11": {"average-evt-size": 0.0, "evt-rate": 836.6, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 5051.883243243241}, "ROCBCAL12": {"average-evt-size": 0.0, "evt-rate": 836.6, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 4142.878890894179}, "ROCBCAL13": {"average-evt-size": 0.0, "evt-rate": 0.0, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 0, "data-rate": 0.0}, "ROCBCAL14": {"average-evt-size": 0.0, "evt-rate": 0.0, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 0, "data-rate": 0.0}, "ROCBCAL15": {"average-evt-size": 0.0, "evt-rate": 0.0, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 0, "data-rate": 0.0}, "ROCBCAL16": {"average-evt-size": 0.0, "evt-rate": 0.0, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 0, "data-rate": 0.0}, "ROCTAGMH": {"average-evt-size": 0.0, "evt-rate": 837.0, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 22127.887454407366}, "ROCTOF2": {"average-evt-size": 0.0, "evt-rate": 836.6, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 12039.268187514319}, "ROCTOF3": {"average-evt-size": 0.0, "evt-rate": 0.0, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 0, "data-rate": 0.0}, "DCFCAL": {"average-evt-size": 55245.0, "evt-rate": 16719.8, "max-evt-size": 97700.0, "min-evt-size": 54640.0, "evt-number": 40732100, "data-rate": 49659.737909165306}, "ROCTOF1": {"average-evt-size": 0.0, "evt-rate": 836.3, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 10522.548170748963}, "ROCTAGM2": {"average-evt-size": 0.0, "evt-rate": 0.0, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 0, "data-rate": 0.0}, "ROCTAGM1": {"average-evt-size": 0.0, "evt-rate": 836.6, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 15267.381809640787}, "ROCBCAL3": {"average-evt-size": 0.0, "evt-rate": 837.0, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 4068.9945377049125}, "DCCDCSTPS": {"average-evt-size": 89934.0, "evt-rate": 16719.9, "max-evt-size": 249272.0, "min-evt-size": 52296.0, "evt-number": 40732100, "data-rate": 122292.00484845531}, "DCBCAL": {"average-evt-size": 58417.0, "evt-rate": 16733.4, "max-evt-size": 96944.0, "min-evt-size": 55488.0, "evt-number": 40732100, "data-rate": 57468.08039713863}, "ROCFCAL10": {"average-evt-size": 0.0, "evt-rate": 836.3, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 4186.73133005733}, "ROCFCAL11": {"average-evt-size": 0.0, "evt-rate": 837.0, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 4692.322709836068}, "ROCFCAL12": {"average-evt-size": 0.0, "evt-rate": 837.0, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 4161.349850819675}, "ROCCDC4": {"average-evt-size": 0.0, "evt-rate": 836.6, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 3915.2034032786896}, "ROCFDC8": {"average-evt-size": 0.0, "evt-rate": 836.3, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 7065.315322673727}, "ROCFDC9": {"average-evt-size": 0.0, "evt-rate": 837.0, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 7531.262893144436}, "ROCFDC4": {"average-evt-size": 0.0, "evt-rate": 836.6, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 7328.405585530097}, "ROCFDC5": {"average-evt-size": 0.0, "evt-rate": 836.6, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 7174.480781006788}, "ROCFDC6": {"average-evt-size": 0.0, "evt-rate": 836.3, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 7580.347079202535}, "ROCFDC7": {"average-evt-size": 0.0, "evt-rate": 836.6, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 7694.859302116087}, "ROCFDC1": {"average-evt-size": 0.0, "evt-rate": 836.3, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 8669.703344008125}, "ROCFDC2": {"average-evt-size": 0.0, "evt-rate": 836.3, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 6748.815199999999}, "ROCBCAL7": {"average-evt-size": 0.0, "evt-rate": 837.0, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 6831.655092698931}, "ROCCDC3": {"average-evt-size": 0.0, "evt-rate": 836.3, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 3622.066386885245}, "ROCCDC2": {"average-evt-size": 0.0, "evt-rate": 836.3, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 3587.3426830466815}, "ROCCDC1": {"average-evt-size": 0.0, "evt-rate": 837.0, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 3879.563967213116}, "ROCBCAL1": {"average-evt-size": 0.0, "evt-rate": 836.3, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 4868.771420147425}, "ROCBCAL6": {"average-evt-size": 0.0, "evt-rate": 836.6, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 4073.2327665847656}, "ROCBCAL4": {"average-evt-size": 0.0, "evt-rate": 836.3, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 5022.721134426224}, "ROCFCAL8": {"average-evt-size": 0.0, "evt-rate": 836.6, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 4600.897686885236}, "ROCBCAL5": {"average-evt-size": 0.0, "evt-rate": 837.0, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 5280.40401640688}, "ROCFCAL6": {"average-evt-size": 0.0, "evt-rate": 836.6, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 3961.0723967213135}, "ROCFCAL7": {"average-evt-size": 0.0, "evt-rate": 836.3, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 3835.90141967214}, "ROCBCAL8": {"average-evt-size": 0.0, "evt-rate": 837.0, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 5346.364187038561}, "ROCFCAL5": {"average-evt-size": 0.0, "evt-rate": 836.3, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 4584.837365573775}, "ROCFCAL2": {"average-evt-size": 0.0, "evt-rate": 837.0, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 4705.528559474979}, "ROCFCAL3": {"average-evt-size": 0.0, "evt-rate": 836.6, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 4252.798716393443}, "ROCFCAL1": {"average-evt-size": 0.0, "evt-rate": 837.0, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 4202.281581967222}, "ROCTAGH1": {"average-evt-size": 0.0, "evt-rate": 836.6, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 29427.762046431086}, "ROCST": {"average-evt-size": 0.0, "evt-rate": 837.0, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 1114.9483352506168}, "ROCPS2": {"average-evt-size": 0.0, "evt-rate": 836.6, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 8152.27006762726}, "ROCPS1": {"average-evt-size": 0.0, "evt-rate": 836.3, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 8344.684079071252}, "ROCBCAL2": {"average-evt-size": 0.0, "evt-rate": 836.6, "max-evt-size": 0.0, "min-evt-size": 0.0, "evt-number": 2036605, "data-rate": 5178.480806557391}}
components
{"ROCBCAL9": "ROC", "ROCTRIG2": "ROC", "TSG": "TS", "ROCTAGH2": "ROC", "ROCFDC3": "ROC", "ROCFCAL9": "ROC", "SEB0": "SEB", "ROCFCAL4": "ROC", "DCFDC": "DC", "ERsoftROC": "ER", "ROCSTPSC2": "ROC", "ROCFDC14": "ROC", "ROCSTPSC1": "ROC", "ROCFDC12": "ROC", "ROCFDC13": "ROC", "ROCFDC10": "ROC", "ROCFDC11": "ROC", "ROCBCAL10": "ROC", "ROCBCAL11": "ROC", "ROCBCAL12": "ROC", "ROCBCAL13": "ROC", "ROCBCAL14": "ROC", "ROCBCAL15": "ROC", "ROCBCAL16": "ROC", "ROCTAGMH": "ROC", "ROCTOF2": "ROC", "ROCTOF3": "ROC", "DCFCAL": "DC", "ROCTOF1": "ROC", "ROCTAGM2": "ROC", "ROCTAGM1": "ROC", "ROCBCAL3": "ROC", "DCCDCSTPS": "DC", "DCBCAL": "DC", "ROCFCAL10": "ROC", "ROCFCAL11": "ROC", "ROCFCAL12": "ROC", "ROCCDC4": "ROC", "ROCFDC8": "ROC", "ROCFDC9": "ROC", "ROCFDC4": "ROC", "ROCFDC5": "ROC", "ROCFDC6": "ROC", "ROCFDC7": "ROC", "ROCFDC1": "ROC", "ROCFDC2": "ROC", "ROCBCAL7": "ROC", "ROCCDC3": "ROC", "ROCCDC2": "ROC", "ROCCDC1": "ROC", "ROCBCAL1": "ROC", "ROCBCAL6": "ROC", "ROCBCAL4": "ROC", "ROCFCAL8": "ROC", "ROCBCAL5": "ROC", "ROCFCAL6": "ROC", "ROCFCAL7": "ROC", "ROCBCAL8": "ROC", "ROCFCAL5": "ROC", "ROCFCAL2": "ROC", "ROCFCAL3": "ROC", "ROCFCAL1": "ROC", "ROCTAGH1": "ROC", "ROCST": "ROC", "ROCPS2": "ROC", "ROCPS1": "ROC", "ROCBCAL2": "ROC"}
event_count 40732943
evio_files_count 41
evio_last_file hd_rawdata_011607_040.evio
is_valid_run_end True
polarimeter_converter Be 75um
polarization_direction PARA
ps_converter Retracted
radiator_id 2
radiator_index 7
radiator_type J1A50 50um
rtvs
{"%(CODA_ROL1)": "/home/hdops/CDAQ/daq_dev_v0.31/daq/vme/src/rol_1", "%(CODA_ROLMC)": "/home/hdops/CDAQ/daq_dev_v0.31/daq/vme/src/rol_mc", "%(OUT_FILE)": "/home/hdops/CDAQ/daq_dev_v0.31/DATA", "%(udl)": "cMsg://gluon100.jlab.org:45000/cMsg/hdops?regime=low&cmsgpassword=hdops", "%(DAQ_HOME)": "/home/hdops/CDAQ/daq_dev_v0.31/daq", "%(config)": "/home/hdops/CDAQ/daq_dev_v0.31/daq/config/hd_all/FCAL_BCAL_PS_m7.conf", "%(CODA_ROL2)": "/home/hdops/CDAQ/daq_dev_v0.31/daq/vme/src/rol_2", "%(CODA_ROL)": "/home/hdops/CDAQ/daq_dev_v0.31/daq/vme/src/rol_hd", "%(rn)": "0", "%(rcdb)": "/home/hdops/CDAQ/daq_dev_v0.31/daq/rcdb"}
run_config FCAL_BCAL_PS_m7.conf
run_end_time 2016-04-22 20:32:05
run_start_time 2016-04-22 19:51:07
run_type hd_all.tsg
session hdops
solenoid_current 1345.32
status 0
tagger_current 222.66
target_type EMPTY & Ready
user_comment J1A50 PARA, 200 nA, Be 75 um, FCAL_BCAL_PS_m7.conf, empty target, x events

Components

Name Event count Event rate Data rate
DCBCAL 40732100 16733.4 57468.08
DCCDCSTPS 40732100 16719.9 122292.0
DCFCAL 40732100 16719.8 49659.73
DCFDC 40732100 16726.59 101105.56
ERsoftROC 40732943 16686.09 329128.23
ROCBCAL1 2036605 836.3 4868.77
ROCBCAL2 2036605 836.6 5178.48
ROCBCAL3 2036605 837.0 4068.99
ROCBCAL4 2036605 836.3 5022.72
ROCBCAL5 2036605 837.0 5280.4
ROCBCAL6 2036605 836.6 4073.23
ROCBCAL7 2036605 837.0 6831.65
ROCBCAL8 2036605 837.0 5346.36
ROCBCAL9 2036605 836.6 4139.47
ROCBCAL10 2036605 837.0 5058.49
ROCBCAL11 2036605 836.6 5051.88
ROCBCAL12 2036605 836.6 4142.87
ROCBCAL13 0 0.0 0.0
ROCBCAL14 0 0.0 0.0
ROCBCAL15 0 0.0 0.0
ROCBCAL16 0 0.0 0.0
ROCCDC1 2036605 837.0 3879.56
ROCCDC2 2036605 836.3 3587.34
ROCCDC3 2036605 836.3 3622.06
ROCCDC4 2036605 836.6 3915.2
ROCFCAL1 2036605 837.0 4202.28
ROCFCAL2 2036605 837.0 4705.52
ROCFCAL3 2036605 836.6 4252.79
ROCFCAL4 2036605 836.6 4185.53
ROCFCAL5 2036605 836.3 4584.83
ROCFCAL6 2036605 836.6 3961.07
ROCFCAL7 2036605 836.3 3835.9
ROCFCAL8 2036605 836.6 4600.89
ROCFCAL9 2036605 837.0 3916.36
ROCFCAL10 2036605 836.3 4186.73
ROCFCAL11 2036605 837.0 4692.32
ROCFCAL12 2036605 837.0 4161.34
ROCFDC1 2036605 836.3 8669.7
ROCFDC2 2036605 836.3 6748.81
ROCFDC3 2036605 836.6 6980.81
ROCFDC4 2036605 836.6 7328.4
ROCFDC5 2036605 836.6 7174.48
ROCFDC6 2036605 836.3 7580.34
ROCFDC7 2036605 836.6 7694.85
ROCFDC8 2036605 836.3 7065.31
ROCFDC9 2036605 837.0 7531.26
ROCFDC10 2036605 836.6 7673.71
ROCFDC11 2036605 836.6 6569.79
ROCFDC12 2036605 836.6 7024.64
ROCFDC13 2036605 836.3 7556.17
ROCFDC14 2036605 836.3 7452.54
ROCPS1 2036605 836.3 8344.68
ROCPS2 2036605 836.6 8152.27
ROCST 2036605 837.0 1114.94
ROCSTPSC1 2036605 836.6 1764.8
ROCSTPSC2 0 0.0 0.0
ROCTAGH1 2036605 836.6 29427.76
ROCTAGH2 0 0.0 0.0
ROCTAGM1 2036605 836.6 15267.38
ROCTAGM2 0 0.0 0.0
ROCTAGMH 2036605 837.0 22127.88
ROCTOF1 2036605 836.3 10522.54
ROCTOF2 2036605 836.6 12039.26
ROCTOF3 0 0.0 0.0
ROCTRIG2 2036605 836.6 303.82
SEB0 40732100 16712.9 329462.61
TSG 2036605 837.7 418.64