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

File: <base>/training/ningbo/g4/JS14403.hea (747 bytes) 
JS14403 12 500 5000
JS14403.mat 16x1+24 1000.0(0)/mV 16 0 15 26573 0 I
JS14403.mat 16x1+24 1000.0(0)/mV 16 0 63 -16173 0 II
JS14403.mat 16x1+24 1000.0(0)/mV 16 0 49 22784 0 III
JS14403.mat 16x1+24 1000.0(0)/mV 16 0 -39 -31832 0 aVR
JS14403.mat 16x1+24 1000.0(0)/mV 16 0 -20 28614 0 aVL
JS14403.mat 16x1+24 1000.0(0)/mV 16 0 54 -2777 0 aVF
JS14403.mat 16x1+24 1000.0(0)/mV 16 0 107 -28816 0 V1
JS14403.mat 16x1+24 1000.0(0)/mV 16 0 303 13978 0 V2
JS14403.mat 16x1+24 1000.0(0)/mV 16 0 756 -14311 0 V3
JS14403.mat 16x1+24 1000.0(0)/mV 16 0 737 16670 0 V4
JS14403.mat 16x1+24 1000.0(0)/mV 16 0 102 2023 0 V5
JS14403.mat 16x1+24 1000.0(0)/mV 16 0 410 -7670 0 V6
# Age: 70
# Sex: Male
# Dx: 164890007,10370003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown