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

File: <base>/training/ningbo/g2/JS12459.hea (757 bytes) 
JS12459 12 500 5000
JS12459.mat 16x1+24 1000.0(0)/mV 16 0 224 29603 0 I
JS12459.mat 16x1+24 1000.0(0)/mV 16 0 34 -20591 0 II
JS12459.mat 16x1+24 1000.0(0)/mV 16 0 -190 15247 0 III
JS12459.mat 16x1+24 1000.0(0)/mV 16 0 -127 -31280 0 aVR
JS12459.mat 16x1+24 1000.0(0)/mV 16 0 205 1184 0 aVL
JS12459.mat 16x1+24 1000.0(0)/mV 16 0 -78 24059 0 aVF
JS12459.mat 16x1+24 1000.0(0)/mV 16 0 224 14645 0 V1
JS12459.mat 16x1+24 1000.0(0)/mV 16 0 59 16578 0 V2
JS12459.mat 16x1+24 1000.0(0)/mV 16 0 63 16442 0 V3
JS12459.mat 16x1+24 1000.0(0)/mV 16 0 88 -3325 0 V4
JS12459.mat 16x1+24 1000.0(0)/mV 16 0 98 25582 0 V5
JS12459.mat 16x1+24 1000.0(0)/mV 16 0 161 13414 0 V6
# Age: 60
# Sex: Male
# Dx: 164930006,164890007,195042002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown