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

File: <base>/training/ningbo/g16/JS26144.hea (739 bytes) 
JS26144 12 500 5000
JS26144.mat 16x1+24 1000.0(0)/mV 16 0 176 -4950 0 I
JS26144.mat 16x1+24 1000.0(0)/mV 16 0 59 18925 0 II
JS26144.mat 16x1+24 1000.0(0)/mV 16 0 -117 23992 0 III
JS26144.mat 16x1+24 1000.0(0)/mV 16 0 -117 31751 0 aVR
JS26144.mat 16x1+24 1000.0(0)/mV 16 0 146 13438 0 aVL
JS26144.mat 16x1+24 1000.0(0)/mV 16 0 -29 15450 0 aVF
JS26144.mat 16x1+24 1000.0(0)/mV 16 0 -68 -18178 0 V1
JS26144.mat 16x1+24 1000.0(0)/mV 16 0 -29 5163 0 V2
JS26144.mat 16x1+24 1000.0(0)/mV 16 0 -20 5290 0 V3
JS26144.mat 16x1+24 1000.0(0)/mV 16 0 10 -12313 0 V4
JS26144.mat 16x1+24 1000.0(0)/mV 16 0 78 19808 0 V5
JS26144.mat 16x1+24 1000.0(0)/mV 16 0 78 20212 0 V6
# Age: 56
# Sex: Female
# Dx: 426177001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown