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

File: <base>/training/ningbo/g30/JS40495.hea (736 bytes) 
JS40495 12 500 5000
JS40495.mat 16x1+24 1000.0(0)/mV 16 0 -34 9178 0 I
JS40495.mat 16x1+24 1000.0(0)/mV 16 0 -137 3642 0 II
JS40495.mat 16x1+24 1000.0(0)/mV 16 0 -102 -5616 0 III
JS40495.mat 16x1+24 1000.0(0)/mV 16 0 88 -469 0 aVR
JS40495.mat 16x1+24 1000.0(0)/mV 16 0 34 1486 0 aVL
JS40495.mat 16x1+24 1000.0(0)/mV 16 0 -122 -7122 0 aVF
JS40495.mat 16x1+24 1000.0(0)/mV 16 0 224 14116 0 V1
JS40495.mat 16x1+24 1000.0(0)/mV 16 0 224 29588 0 V2
JS40495.mat 16x1+24 1000.0(0)/mV 16 0 234 -31562 0 V3
JS40495.mat 16x1+24 1000.0(0)/mV 16 0 102 27812 0 V4
JS40495.mat 16x1+24 1000.0(0)/mV 16 0 5 13651 0 V5
JS40495.mat 16x1+24 1000.0(0)/mV 16 0 -44 1618 0 V6
# Age: 56
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown