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

File: <base>/training/chapman_shaoxing/g3/JS02258.hea (763 bytes) 
JS02258 12 500 5000
JS02258.mat 16x1+24 1000.0(0)/mV 16 0 68 5247 0 I
JS02258.mat 16x1+24 1000.0(0)/mV 16 0 49 24152 0 II
JS02258.mat 16x1+24 1000.0(0)/mV 16 0 -20 18890 0 III
JS02258.mat 16x1+24 1000.0(0)/mV 16 0 -59 -8727 0 aVR
JS02258.mat 16x1+24 1000.0(0)/mV 16 0 44 -12776 0 aVL
JS02258.mat 16x1+24 1000.0(0)/mV 16 0 15 15407 0 aVF
JS02258.mat 16x1+24 1000.0(0)/mV 16 0 -132 -6477 0 V1
JS02258.mat 16x1+24 1000.0(0)/mV 16 0 -673 -224 0 V2
JS02258.mat 16x1+24 1000.0(0)/mV 16 0 -512 7970 0 V3
JS02258.mat 16x1+24 1000.0(0)/mV 16 0 195 14839 0 V4
JS02258.mat 16x1+24 1000.0(0)/mV 16 0 503 8579 0 V5
JS02258.mat 16x1+24 1000.0(0)/mV 16 0 386 7501 0 V6
# Age: 74
# Sex: Male
# Dx: 426177001,39732003,164917005,251146004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown