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

File: <base>/training/ningbo/g35/JS44890.hea (765 bytes) 
JS44890 12 500 5000
JS44890.mat 16x1+24 1000.0(0)/mV 16 0 44 17885 0 I
JS44890.mat 16x1+24 1000.0(0)/mV 16 0 234 2418 0 II
JS44890.mat 16x1+24 1000.0(0)/mV 16 0 190 -15468 0 III
JS44890.mat 16x1+24 1000.0(0)/mV 16 0 -137 28706 0 aVR
JS44890.mat 16x1+24 1000.0(0)/mV 16 0 -73 -22103 0 aVL
JS44890.mat 16x1+24 1000.0(0)/mV 16 0 210 -12660 0 aVF
JS44890.mat 16x1+24 1000.0(0)/mV 16 0 -127 -8515 0 V1
JS44890.mat 16x1+24 1000.0(0)/mV 16 0 -117 3072 0 V2
JS44890.mat 16x1+24 1000.0(0)/mV 16 0 20 -24922 0 V3
JS44890.mat 16x1+24 1000.0(0)/mV 16 0 117 -10883 0 V4
JS44890.mat 16x1+24 1000.0(0)/mV 16 0 107 -17886 0 V5
JS44890.mat 16x1+24 1000.0(0)/mV 16 0 151 -17521 0 V6
# Age: 54
# Sex: Male
# Dx: 164930006,427084000,429622005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown