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

File: <base>/training/chapman_shaoxing/g8/JS08231.hea (748 bytes) 
JS08231 12 500 5000
JS08231.mat 16x1+24 1000.0(0)/mV 16 0 5 24482 0 I
JS08231.mat 16x1+24 1000.0(0)/mV 16 0 127 -31507 0 II
JS08231.mat 16x1+24 1000.0(0)/mV 16 0 122 9525 0 III
JS08231.mat 16x1+24 1000.0(0)/mV 16 0 -63 -23256 0 aVR
JS08231.mat 16x1+24 1000.0(0)/mV 16 0 -59 1429 0 aVL
JS08231.mat 16x1+24 1000.0(0)/mV 16 0 122 15672 0 aVF
JS08231.mat 16x1+24 1000.0(0)/mV 16 0 -15 -13038 0 V1
JS08231.mat 16x1+24 1000.0(0)/mV 16 0 -117 8958 0 V2
JS08231.mat 16x1+24 1000.0(0)/mV 16 0 -166 9794 0 V3
JS08231.mat 16x1+24 1000.0(0)/mV 16 0 -171 4512 0 V4
JS08231.mat 16x1+24 1000.0(0)/mV 16 0 -98 5579 0 V5
JS08231.mat 16x1+24 1000.0(0)/mV 16 0 -54 31902 0 V6
# Age: 59
# Sex: Female
# Dx: 426783006,59931005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown