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

File: <base>/training/ningbo/g11/JS21350.hea (760 bytes) 
JS21350 12 500 5000
JS21350.mat 16x1+24 1000.0(0)/mV 16 0 -220 16428 0 I
JS21350.mat 16x1+24 1000.0(0)/mV 16 0 -112 27324 0 II
JS21350.mat 16x1+24 1000.0(0)/mV 16 0 107 10841 0 III
JS21350.mat 16x1+24 1000.0(0)/mV 16 0 166 -15681 0 aVR
JS21350.mat 16x1+24 1000.0(0)/mV 16 0 -166 -3184 0 aVL
JS21350.mat 16x1+24 1000.0(0)/mV 16 0 -5 13027 0 aVF
JS21350.mat 16x1+24 1000.0(0)/mV 16 0 376 -20339 0 V1
JS21350.mat 16x1+24 1000.0(0)/mV 16 0 791 19886 0 V2
JS21350.mat 16x1+24 1000.0(0)/mV 16 0 727 18605 0 V3
JS21350.mat 16x1+24 1000.0(0)/mV 16 0 93 6187 0 V4
JS21350.mat 16x1+24 1000.0(0)/mV 16 0 -88 -577 0 V5
JS21350.mat 16x1+24 1000.0(0)/mV 16 0 -24 -22046 0 V6
# Age: 82
# Sex: Male
# Dx: 426783006,39732003,733534002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown