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

File: <base>/training/ningbo/g3/JS13491.hea (753 bytes) 
JS13491 12 500 5000
JS13491.mat 16x1+24 1000.0(0)/mV 16 0 -59 22387 0 I
JS13491.mat 16x1+24 1000.0(0)/mV 16 0 29 -793 0 II
JS13491.mat 16x1+24 1000.0(0)/mV 16 0 88 -23156 0 III
JS13491.mat 16x1+24 1000.0(0)/mV 16 0 15 -4731 0 aVR
JS13491.mat 16x1+24 1000.0(0)/mV 16 0 -73 16506 0 aVL
JS13491.mat 16x1+24 1000.0(0)/mV 16 0 59 -18065 0 aVF
JS13491.mat 16x1+24 1000.0(0)/mV 16 0 34 -115 0 V1
JS13491.mat 16x1+24 1000.0(0)/mV 16 0 -20 -21161 0 V2
JS13491.mat 16x1+24 1000.0(0)/mV 16 0 59 -24947 0 V3
JS13491.mat 16x1+24 1000.0(0)/mV 16 0 15 32065 0 V4
JS13491.mat 16x1+24 1000.0(0)/mV 16 0 -10 -25186 0 V5
JS13491.mat 16x1+24 1000.0(0)/mV 16 0 24 7529 0 V6
# Age: 71
# Sex: Male
# Dx: 164890007,164934002,713427006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown