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

File: <base>/training/ningbo/g22/JS32224.hea (732 bytes) 
JS32224 12 500 5000
JS32224.mat 16x1+24 1000.0(0)/mV 16 0 -29 19279 0 I
JS32224.mat 16x1+24 1000.0(0)/mV 16 0 15 32343 0 II
JS32224.mat 16x1+24 1000.0(0)/mV 16 0 44 12984 0 III
JS32224.mat 16x1+24 1000.0(0)/mV 16 0 10 -19666 0 aVR
JS32224.mat 16x1+24 1000.0(0)/mV 16 0 -39 -3112 0 aVL
JS32224.mat 16x1+24 1000.0(0)/mV 16 0 29 16659 0 aVF
JS32224.mat 16x1+24 1000.0(0)/mV 16 0 63 2833 0 V1
JS32224.mat 16x1+24 1000.0(0)/mV 16 0 34 -20928 0 V2
JS32224.mat 16x1+24 1000.0(0)/mV 16 0 -15 15428 0 V3
JS32224.mat 16x1+24 1000.0(0)/mV 16 0 34 -8848 0 V4
JS32224.mat 16x1+24 1000.0(0)/mV 16 0 29 -24294 0 V5
JS32224.mat 16x1+24 1000.0(0)/mV 16 0 15 27241 0 V6
# Age: 67
# Sex: Male
# Dx: 426177001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown