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

File: <base>/training/ningbo/g34/JS43742.hea (752 bytes) 
JS43742 12 500 5000
JS43742.mat 16x1+24 1000.0(0)/mV 16 0 5 15452 0 I
JS43742.mat 16x1+24 1000.0(0)/mV 16 0 -107 6454 0 II
JS43742.mat 16x1+24 1000.0(0)/mV 16 0 -112 -8994 0 III
JS43742.mat 16x1+24 1000.0(0)/mV 16 0 54 -4799 0 aVR
JS43742.mat 16x1+24 1000.0(0)/mV 16 0 59 5970 0 aVL
JS43742.mat 16x1+24 1000.0(0)/mV 16 0 -112 -7373 0 aVF
JS43742.mat 16x1+24 1000.0(0)/mV 16 0 29 1730 0 V1
JS43742.mat 16x1+24 1000.0(0)/mV 16 0 54 15384 0 V2
JS43742.mat 16x1+24 1000.0(0)/mV 16 0 -29 18548 0 V3
JS43742.mat 16x1+24 1000.0(0)/mV 16 0 -63 17435 0 V4
JS43742.mat 16x1+24 1000.0(0)/mV 16 0 -78 23959 0 V5
JS43742.mat 16x1+24 1000.0(0)/mV 16 0 -88 10808 0 V6
# Age: 21
# Sex: Male
# Dx: 427084000,251146004,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown