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

File: <base>/training/ningbo/g22/JS31801.hea (759 bytes) 
JS31801 12 500 5000
JS31801.mat 16x1+24 1000.0(0)/mV 16 0 83 3437 0 I
JS31801.mat 16x1+24 1000.0(0)/mV 16 0 73 5636 0 II
JS31801.mat 16x1+24 1000.0(0)/mV 16 0 -10 2174 0 III
JS31801.mat 16x1+24 1000.0(0)/mV 16 0 -78 1504 0 aVR
JS31801.mat 16x1+24 1000.0(0)/mV 16 0 44 -5410 0 aVL
JS31801.mat 16x1+24 1000.0(0)/mV 16 0 29 -2276 0 aVF
JS31801.mat 16x1+24 1000.0(0)/mV 16 0 5 4809 0 V1
JS31801.mat 16x1+24 1000.0(0)/mV 16 0 83 19149 0 V2
JS31801.mat 16x1+24 1000.0(0)/mV 16 0 -171 15198 0 V3
JS31801.mat 16x1+24 1000.0(0)/mV 16 0 -293 9631 0 V4
JS31801.mat 16x1+24 1000.0(0)/mV 16 0 -283 9446 0 V5
JS31801.mat 16x1+24 1000.0(0)/mV 16 0 -117 11223 0 V6
# Age: 76
# Sex: Female
# Dx: 426177001,164934002,55827005,59931005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown