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

File: <base>/training/ningbo/g13/JS22956.hea (760 bytes) 
JS22956 12 500 5000
JS22956.mat 16x1+24 1000.0(0)/mV 16 0 5 19391 0 I
JS22956.mat 16x1+24 1000.0(0)/mV 16 0 171 23120 0 II
JS22956.mat 16x1+24 1000.0(0)/mV 16 0 166 3680 0 III
JS22956.mat 16x1+24 1000.0(0)/mV 16 0 -88 -15196 0 aVR
JS22956.mat 16x1+24 1000.0(0)/mV 16 0 -83 1771 0 aVL
JS22956.mat 16x1+24 1000.0(0)/mV 16 0 166 7226 0 aVF
JS22956.mat 16x1+24 1000.0(0)/mV 16 0 -386 29323 0 V1
JS22956.mat 16x1+24 1000.0(0)/mV 16 0 -869 18943 0 V2
JS22956.mat 16x1+24 1000.0(0)/mV 16 0 -908 -29320 0 V3
JS22956.mat 16x1+24 1000.0(0)/mV 16 0 -576 17383 0 V4
JS22956.mat 16x1+24 1000.0(0)/mV 16 0 -234 5951 0 V5
JS22956.mat 16x1+24 1000.0(0)/mV 16 0 156 -10033 0 V6
# Age: 64
# Sex: Male
# Dx: 426177001,111975006,55827005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown