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

File: <base>/training/chapman_shaoxing/g5/JS04514.hea (761 bytes) 
JS04514 12 500 5000
JS04514.mat 16x1+24 1000.0(0)/mV 16 0 24 10017 0 I
JS04514.mat 16x1+24 1000.0(0)/mV 16 0 142 12994 0 II
JS04514.mat 16x1+24 1000.0(0)/mV 16 0 117 2820 0 III
JS04514.mat 16x1+24 1000.0(0)/mV 16 0 -83 -5597 0 aVR
JS04514.mat 16x1+24 1000.0(0)/mV 16 0 -49 -2687 0 aVL
JS04514.mat 16x1+24 1000.0(0)/mV 16 0 127 1736 0 aVF
JS04514.mat 16x1+24 1000.0(0)/mV 16 0 107 23698 0 V1
JS04514.mat 16x1+24 1000.0(0)/mV 16 0 185 -28757 0 V2
JS04514.mat 16x1+24 1000.0(0)/mV 16 0 98 22137 0 V3
JS04514.mat 16x1+24 1000.0(0)/mV 16 0 59 7641 0 V4
JS04514.mat 16x1+24 1000.0(0)/mV 16 0 -78 6925 0 V5
JS04514.mat 16x1+24 1000.0(0)/mV 16 0 -34 4969 0 V6
# Age: 89
# Sex: Male
# Dx: 426177001,39732003,251146004,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown