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

File: <base>/training/ningbo/g5/JS15311.hea (741 bytes) 
JS15311 12 500 5000
JS15311.mat 16x1+24 1000.0(0)/mV 16 0 -20 2856 0 I
JS15311.mat 16x1+24 1000.0(0)/mV 16 0 34 26189 0 II
JS15311.mat 16x1+24 1000.0(0)/mV 16 0 54 23322 0 III
JS15311.mat 16x1+24 1000.0(0)/mV 16 0 -5 24231 0 aVR
JS15311.mat 16x1+24 1000.0(0)/mV 16 0 -39 16315 0 aVL
JS15311.mat 16x1+24 1000.0(0)/mV 16 0 44 18632 0 aVF
JS15311.mat 16x1+24 1000.0(0)/mV 16 0 59 4937 0 V1
JS15311.mat 16x1+24 1000.0(0)/mV 16 0 63 -18974 0 V2
JS15311.mat 16x1+24 1000.0(0)/mV 16 0 68 14097 0 V3
JS15311.mat 16x1+24 1000.0(0)/mV 16 0 102 -28007 0 V4
JS15311.mat 16x1+24 1000.0(0)/mV 16 0 10 15205 0 V5
JS15311.mat 16x1+24 1000.0(0)/mV 16 0 283 -13463 0 V6
# Age: 77
# Sex: Male
# Dx: 164890007,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown