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

File: <base>/training/chapman_shaoxing/g10/JS09432.hea (750 bytes) 
JS09432 12 500 5000
JS09432.mat 16x1+24 1000.0(0)/mV 16 0 54 7447 0 I
JS09432.mat 16x1+24 1000.0(0)/mV 16 0 -73 9129 0 II
JS09432.mat 16x1+24 1000.0(0)/mV 16 0 -127 1683 0 III
JS09432.mat 16x1+24 1000.0(0)/mV 16 0 10 -2131 0 aVR
JS09432.mat 16x1+24 1000.0(0)/mV 16 0 88 -3122 0 aVL
JS09432.mat 16x1+24 1000.0(0)/mV 16 0 -102 -636 0 aVF
JS09432.mat 16x1+24 1000.0(0)/mV 16 0 122 2272 0 V1
JS09432.mat 16x1+24 1000.0(0)/mV 16 0 127 -3316 0 V2
JS09432.mat 16x1+24 1000.0(0)/mV 16 0 161 -2944 0 V3
JS09432.mat 16x1+24 1000.0(0)/mV 16 0 29 3556 0 V4
JS09432.mat 16x1+24 1000.0(0)/mV 16 0 112 -5641 0 V5
JS09432.mat 16x1+24 1000.0(0)/mV 16 0 88 613 0 V6
# Age: 70
# Sex: Female
# Dx: 427084000,251146004,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown