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

File: <base>/training/ningbo/g11/JS21516.hea (765 bytes) 
JS21516 12 500 5000
JS21516.mat 16x1+24 1000.0(0)/mV 16 0 117 24225 0 I
JS21516.mat 16x1+24 1000.0(0)/mV 16 0 102 4792 0 II
JS21516.mat 16x1+24 1000.0(0)/mV 16 0 -15 -19313 0 III
JS21516.mat 16x1+24 1000.0(0)/mV 16 0 -107 23679 0 aVR
JS21516.mat 16x1+24 1000.0(0)/mV 16 0 63 16157 0 aVL
JS21516.mat 16x1+24 1000.0(0)/mV 16 0 44 20386 0 aVF
JS21516.mat 16x1+24 1000.0(0)/mV 16 0 39 22187 0 V1
JS21516.mat 16x1+24 1000.0(0)/mV 16 0 39 20570 0 V2
JS21516.mat 16x1+24 1000.0(0)/mV 16 0 44 -7400 0 V3
JS21516.mat 16x1+24 1000.0(0)/mV 16 0 127 -27902 0 V4
JS21516.mat 16x1+24 1000.0(0)/mV 16 0 332 -345 0 V5
JS21516.mat 16x1+24 1000.0(0)/mV 16 0 44 -7927 0 V6
# Age: 76
# Sex: Female
# Dx: 426177001,713427006,164934002,55827005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown