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

File: <base>/training/chapman_shaoxing/g2/JS01243.hea (731 bytes) 
JS01243 12 500 5000
JS01243.mat 16x1+24 1000.0(0)/mV 16 0 24 7622 0 I
JS01243.mat 16x1+24 1000.0(0)/mV 16 0 5 13092 0 II
JS01243.mat 16x1+24 1000.0(0)/mV 16 0 -20 5251 0 III
JS01243.mat 16x1+24 1000.0(0)/mV 16 0 -15 -4155 0 aVR
JS01243.mat 16x1+24 1000.0(0)/mV 16 0 20 -4822 0 aVL
JS01243.mat 16x1+24 1000.0(0)/mV 16 0 -10 2956 0 aVF
JS01243.mat 16x1+24 1000.0(0)/mV 16 0 39 12799 0 V1
JS01243.mat 16x1+24 1000.0(0)/mV 16 0 98 26967 0 V2
JS01243.mat 16x1+24 1000.0(0)/mV 16 0 44 27673 0 V3
JS01243.mat 16x1+24 1000.0(0)/mV 16 0 -15 20055 0 V4
JS01243.mat 16x1+24 1000.0(0)/mV 16 0 -20 16351 0 V5
JS01243.mat 16x1+24 1000.0(0)/mV 16 0 -29 12742 0 V6
# Age: 50
# Sex: Female
# Dx: 426177001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown