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

File: <base>/training/ningbo/g4/JS13742.hea (764 bytes) 
JS13742 12 500 5000
JS13742.mat 16x1+24 1000.0(0)/mV 16 0 -59 -24384 0 I
JS13742.mat 16x1+24 1000.0(0)/mV 16 0 29 -26028 0 II
JS13742.mat 16x1+24 1000.0(0)/mV 16 0 88 -1733 0 III
JS13742.mat 16x1+24 1000.0(0)/mV 16 0 15 -1588 0 aVR
JS13742.mat 16x1+24 1000.0(0)/mV 16 0 -73 -17559 0 aVL
JS13742.mat 16x1+24 1000.0(0)/mV 16 0 59 12595 0 aVF
JS13742.mat 16x1+24 1000.0(0)/mV 16 0 98 29092 0 V1
JS13742.mat 16x1+24 1000.0(0)/mV 16 0 200 -18255 0 V2
JS13742.mat 16x1+24 1000.0(0)/mV 16 0 264 -256 0 V3
JS13742.mat 16x1+24 1000.0(0)/mV 16 0 254 -2409 0 V4
JS13742.mat 16x1+24 1000.0(0)/mV 16 0 15 1369 0 V5
JS13742.mat 16x1+24 1000.0(0)/mV 16 0 88 -23792 0 V6
# Age: 87
# Sex: Female
# Dx: 164890007,6374002,164873001,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown