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

File: <base>/training/ningbo/g11/JS21422.hea (751 bytes) 
JS21422 12 500 5000
JS21422.mat 16x1+24 1000.0(0)/mV 16 0 5 30094 0 I
JS21422.mat 16x1+24 1000.0(0)/mV 16 0 20 13571 0 II
JS21422.mat 16x1+24 1000.0(0)/mV 16 0 15 -16450 0 III
JS21422.mat 16x1+24 1000.0(0)/mV 16 0 -10 -15842 0 aVR
JS21422.mat 16x1+24 1000.0(0)/mV 16 0 -5 17168 0 aVL
JS21422.mat 16x1+24 1000.0(0)/mV 16 0 15 -7447 0 aVF
JS21422.mat 16x1+24 1000.0(0)/mV 16 0 -24 1319 0 V1
JS21422.mat 16x1+24 1000.0(0)/mV 16 0 63 -16569 0 V2
JS21422.mat 16x1+24 1000.0(0)/mV 16 0 15 -6846 0 V3
JS21422.mat 16x1+24 1000.0(0)/mV 16 0 83 -22772 0 V4
JS21422.mat 16x1+24 1000.0(0)/mV 16 0 39 -20908 0 V5
JS21422.mat 16x1+24 1000.0(0)/mV 16 0 20 -1416 0 V6
# Age: 66
# Sex: Male
# Dx: 426177001,713427006,39732003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown