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

File: <base>/training/ningbo/g13/JS22944.hea (768 bytes) 
JS22944 12 500 5000
JS22944.mat 16x1+24 1000.0(0)/mV 16 0 -39 20259 0 I
JS22944.mat 16x1+24 1000.0(0)/mV 16 0 -10 25250 0 II
JS22944.mat 16x1+24 1000.0(0)/mV 16 0 29 5003 0 III
JS22944.mat 16x1+24 1000.0(0)/mV 16 0 24 -17396 0 aVR
JS22944.mat 16x1+24 1000.0(0)/mV 16 0 -34 -30119 0 aVL
JS22944.mat 16x1+24 1000.0(0)/mV 16 0 10 -22922 0 aVF
JS22944.mat 16x1+24 1000.0(0)/mV 16 0 -68 32011 0 V1
JS22944.mat 16x1+24 1000.0(0)/mV 16 0 107 13267 0 V2
JS22944.mat 16x1+24 1000.0(0)/mV 16 0 195 29930 0 V3
JS22944.mat 16x1+24 1000.0(0)/mV 16 0 -10 29195 0 V4
JS22944.mat 16x1+24 1000.0(0)/mV 16 0 -49 22130 0 V5
JS22944.mat 16x1+24 1000.0(0)/mV 16 0 -68 -13283 0 V6
# Age: 70
# Sex: Male
# Dx: 426177001,111975006,59931005,164917005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown