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

File: <base>/training/ningbo/g5/JS14800.hea (748 bytes) 
JS14800 12 500 5000
JS14800.mat 16x1+24 1000.0(0)/mV 16 0 5 21447 0 I
JS14800.mat 16x1+24 1000.0(0)/mV 16 0 -34 19657 0 II
JS14800.mat 16x1+24 1000.0(0)/mV 16 0 -39 -1819 0 III
JS14800.mat 16x1+24 1000.0(0)/mV 16 0 15 -14352 0 aVR
JS14800.mat 16x1+24 1000.0(0)/mV 16 0 20 5397 0 aVL
JS14800.mat 16x1+24 1000.0(0)/mV 16 0 -39 2725 0 aVF
JS14800.mat 16x1+24 1000.0(0)/mV 16 0 -5 -9266 0 V1
JS14800.mat 16x1+24 1000.0(0)/mV 16 0 15 -356 0 V2
JS14800.mat 16x1+24 1000.0(0)/mV 16 0 83 1441 0 V3
JS14800.mat 16x1+24 1000.0(0)/mV 16 0 73 9077 0 V4
JS14800.mat 16x1+24 1000.0(0)/mV 16 0 264 -26994 0 V5
JS14800.mat 16x1+24 1000.0(0)/mV 16 0 68 6654 0 V6
# Age: 75
# Sex: Female
# Dx: 164890007,164934002,427172004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown