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

File: <base>/training/ningbo/g21/JS30862.hea (745 bytes) 
JS30862 12 500 5000
JS30862.mat 16x1+24 1000.0(0)/mV 16 0 15 18263 0 I
JS30862.mat 16x1+24 1000.0(0)/mV 16 0 34 20830 0 II
JS30862.mat 16x1+24 1000.0(0)/mV 16 0 20 2624 0 III
JS30862.mat 16x1+24 1000.0(0)/mV 16 0 -24 -13299 0 aVR
JS30862.mat 16x1+24 1000.0(0)/mV 16 0 -5 1348 0 aVL
JS30862.mat 16x1+24 1000.0(0)/mV 16 0 24 5432 0 aVF
JS30862.mat 16x1+24 1000.0(0)/mV 16 0 166 2216 0 V1
JS30862.mat 16x1+24 1000.0(0)/mV 16 0 273 -31389 0 V2
JS30862.mat 16x1+24 1000.0(0)/mV 16 0 88 -779 0 V3
JS30862.mat 16x1+24 1000.0(0)/mV 16 0 -83 450 0 V4
JS30862.mat 16x1+24 1000.0(0)/mV 16 0 -15 10103 0 V5
JS30862.mat 16x1+24 1000.0(0)/mV 16 0 -5 19836 0 V6
# Age: 60
# Sex: Male
# Dx: 426177001,55930002,59931005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown