Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/chapman_shaoxing/g4/JS03873.hea (741 bytes) 
JS03873 12 500 5000
JS03873.mat 16x1+24 1000.0(0)/mV 16 0 73 21603 0 I
JS03873.mat 16x1+24 1000.0(0)/mV 16 0 78 29007 0 II
JS03873.mat 16x1+24 1000.0(0)/mV 16 0 5 7482 0 III
JS03873.mat 16x1+24 1000.0(0)/mV 16 0 -73 -19278 0 aVR
JS03873.mat 16x1+24 1000.0(0)/mV 16 0 34 885 0 aVL
JS03873.mat 16x1+24 1000.0(0)/mV 16 0 39 12087 0 aVF
JS03873.mat 16x1+24 1000.0(0)/mV 16 0 102 -868 0 V1
JS03873.mat 16x1+24 1000.0(0)/mV 16 0 181 -26525 0 V2
JS03873.mat 16x1+24 1000.0(0)/mV 16 0 107 -27847 0 V3
JS03873.mat 16x1+24 1000.0(0)/mV 16 0 93 -23334 0 V4
JS03873.mat 16x1+24 1000.0(0)/mV 16 0 44 23596 0 V5
JS03873.mat 16x1+24 1000.0(0)/mV 16 0 122 20035 0 V6
# Age: 59
# Sex: Male
# Dx: 427084000,284470004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown