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

File: <base>/training/chapman_shaoxing/g3/JS02746.hea (753 bytes) 
JS02746 12 500 5000
JS02746.mat 16x1+24 1000.0(0)/mV 16 0 -5 -539 0 I
JS02746.mat 16x1+24 1000.0(0)/mV 16 0 24 -13470 0 II
JS02746.mat 16x1+24 1000.0(0)/mV 16 0 29 -12948 0 III
JS02746.mat 16x1+24 1000.0(0)/mV 16 0 -10 12919 0 aVR
JS02746.mat 16x1+24 1000.0(0)/mV 16 0 -20 -32708 0 aVL
JS02746.mat 16x1+24 1000.0(0)/mV 16 0 24 13531 0 aVF
JS02746.mat 16x1+24 1000.0(0)/mV 16 0 73 23725 0 V1
JS02746.mat 16x1+24 1000.0(0)/mV 16 0 39 -31543 0 V2
JS02746.mat 16x1+24 1000.0(0)/mV 16 0 24 31522 0 V3
JS02746.mat 16x1+24 1000.0(0)/mV 16 0 10 23414 0 V4
JS02746.mat 16x1+24 1000.0(0)/mV 16 0 -44 -6763 0 V5
JS02746.mat 16x1+24 1000.0(0)/mV 16 0 -122 12445 0 V6
# Age: 70
# Sex: Male
# Dx: 164889003,47665007,59118001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown