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

File: <base>/training/chapman_shaoxing/g6/JS05400.hea (736 bytes) 
JS05400 12 500 5000
JS05400.mat 16x1+24 1000.0(0)/mV 16 0 -29 -17254 0 I
JS05400.mat 16x1+24 1000.0(0)/mV 16 0 20 -22726 0 II
JS05400.mat 16x1+24 1000.0(0)/mV 16 0 49 -5543 0 III
JS05400.mat 16x1+24 1000.0(0)/mV 16 0 5 25668 0 aVR
JS05400.mat 16x1+24 1000.0(0)/mV 16 0 -39 -11635 0 aVL
JS05400.mat 16x1+24 1000.0(0)/mV 16 0 34 -19758 0 aVF
JS05400.mat 16x1+24 1000.0(0)/mV 16 0 -20 -3690 0 V1
JS05400.mat 16x1+24 1000.0(0)/mV 16 0 88 1650 0 V2
JS05400.mat 16x1+24 1000.0(0)/mV 16 0 117 -4777 0 V3
JS05400.mat 16x1+24 1000.0(0)/mV 16 0 20 -7796 0 V4
JS05400.mat 16x1+24 1000.0(0)/mV 16 0 29 -18376 0 V5
JS05400.mat 16x1+24 1000.0(0)/mV 16 0 39 31392 0 V6
# Age: 68
# Sex: Female
# Dx: 164889003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown