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

File: <base>/training/chapman_shaoxing/g9/JS08543.hea (766 bytes) 
JS08543 12 500 5000
JS08543.mat 16x1+24 1000.0(0)/mV 16 0 15 -1690 0 I
JS08543.mat 16x1+24 1000.0(0)/mV 16 0 34 23912 0 II
JS08543.mat 16x1+24 1000.0(0)/mV 16 0 20 25649 0 III
JS08543.mat 16x1+24 1000.0(0)/mV 16 0 -24 -4804 0 aVR
JS08543.mat 16x1+24 1000.0(0)/mV 16 0 -5 -19767 0 aVL
JS08543.mat 16x1+24 1000.0(0)/mV 16 0 24 18666 0 aVF
JS08543.mat 16x1+24 1000.0(0)/mV 16 0 -20 8391 0 V1
JS08543.mat 16x1+24 1000.0(0)/mV 16 0 24 26297 0 V2
JS08543.mat 16x1+24 1000.0(0)/mV 16 0 -63 27238 0 V3
JS08543.mat 16x1+24 1000.0(0)/mV 16 0 259 -20987 0 V4
JS08543.mat 16x1+24 1000.0(0)/mV 16 0 -332 -4880 0 V5
JS08543.mat 16x1+24 1000.0(0)/mV 16 0 254 -16702 0 V6
# Age: 76
# Sex: Male
# Dx: 426783006,284470004,429622005,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown