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

File: <base>/training/ningbo/g6/JS16122.hea (768 bytes) 
JS16122 12 500 5000
JS16122.mat 16x1+24 1000.0(0)/mV 16 0 -234 13271 0 I
JS16122.mat 16x1+24 1000.0(0)/mV 16 0 -107 -22974 0 II
JS16122.mat 16x1+24 1000.0(0)/mV 16 0 127 29345 0 III
JS16122.mat 16x1+24 1000.0(0)/mV 16 0 171 10920 0 aVR
JS16122.mat 16x1+24 1000.0(0)/mV 16 0 -181 18932 0 aVL
JS16122.mat 16x1+24 1000.0(0)/mV 16 0 10 30352 0 aVF
JS16122.mat 16x1+24 1000.0(0)/mV 16 0 78 -3419 0 V1
JS16122.mat 16x1+24 1000.0(0)/mV 16 0 10 -228 0 V2
JS16122.mat 16x1+24 1000.0(0)/mV 16 0 -68 4148 0 V3
JS16122.mat 16x1+24 1000.0(0)/mV 16 0 -68 -28110 0 V4
JS16122.mat 16x1+24 1000.0(0)/mV 16 0 -137 9444 0 V5
JS16122.mat 16x1+24 1000.0(0)/mV 16 0 59 24460 0 V6
# Age: 74
# Sex: Female
# Dx: 164890007,164934002,55827005,59931005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown