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

File: <base>/training/ningbo/g35/JS44663.hea (737 bytes) 
JS44663 12 500 5000
JS44663.mat 16x1+24 1000.0(0)/mV 16 0 -34 13020 0 I
JS44663.mat 16x1+24 1000.0(0)/mV 16 0 -49 21801 0 II
JS44663.mat 16x1+24 1000.0(0)/mV 16 0 -15 8860 0 III
JS44663.mat 16x1+24 1000.0(0)/mV 16 0 44 -11098 0 aVR
JS44663.mat 16x1+24 1000.0(0)/mV 16 0 -10 -3925 0 aVL
JS44663.mat 16x1+24 1000.0(0)/mV 16 0 -34 9250 0 aVF
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JS44663.mat 16x1+24 1000.0(0)/mV 16 0 15 21929 0 V2
JS44663.mat 16x1+24 1000.0(0)/mV 16 0 -73 28340 0 V3
JS44663.mat 16x1+24 1000.0(0)/mV 16 0 -73 28565 0 V4
JS44663.mat 16x1+24 1000.0(0)/mV 16 0 -93 26429 0 V5
JS44663.mat 16x1+24 1000.0(0)/mV 16 0 -137 26420 0 V6
# Age: 86
# Sex: Female
# Dx: 427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown