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

File: <base>/training/ningbo/g4/JS14441.hea (789 bytes) 
JS14441 12 500 5000
JS14441.mat 16x1+24 1000.0(0)/mV 16 0 29 25259 0 I
JS14441.mat 16x1+24 1000.0(0)/mV 16 0 -29 -867 0 II
JS14441.mat 16x1+24 1000.0(0)/mV 16 0 -59 -26140 0 III
JS14441.mat 16x1+24 1000.0(0)/mV 16 0 0 26732 0 aVR
JS14441.mat 16x1+24 1000.0(0)/mV 16 0 44 19630 0 aVL
JS14441.mat 16x1+24 1000.0(0)/mV 16 0 -44 13173 0 aVF
JS14441.mat 16x1+24 1000.0(0)/mV 16 0 54 12504 0 V1
JS14441.mat 16x1+24 1000.0(0)/mV 16 0 39 -28088 0 V2
JS14441.mat 16x1+24 1000.0(0)/mV 16 0 137 29173 0 V3
JS14441.mat 16x1+24 1000.0(0)/mV 16 0 59 -558 0 V4
JS14441.mat 16x1+24 1000.0(0)/mV 16 0 -273 -3440 0 V5
JS14441.mat 16x1+24 1000.0(0)/mV 16 0 -166 3403 0 V6
# Age: 89
# Sex: Male
# Dx: 429622005,59931005,164890007,164873001,55930002,13640000,10370003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown