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

File: <base>/training/ningbo/g2/JS12012.hea (773 bytes) 
JS12012 12 500 5000
JS12012.mat 16x1+24 1000.0(0)/mV 16 0 -68 6368 0 I
JS12012.mat 16x1+24 1000.0(0)/mV 16 0 -39 10310 0 II
JS12012.mat 16x1+24 1000.0(0)/mV 16 0 29 3989 0 III
JS12012.mat 16x1+24 1000.0(0)/mV 16 0 54 -2164 0 aVR
JS12012.mat 16x1+24 1000.0(0)/mV 16 0 -49 -5083 0 aVL
JS12012.mat 16x1+24 1000.0(0)/mV 16 0 -5 1140 0 aVF
JS12012.mat 16x1+24 1000.0(0)/mV 16 0 151 21273 0 V1
JS12012.mat 16x1+24 1000.0(0)/mV 16 0 185 30602 0 V2
JS12012.mat 16x1+24 1000.0(0)/mV 16 0 322 -21578 0 V3
JS12012.mat 16x1+24 1000.0(0)/mV 16 0 127 23592 0 V4
JS12012.mat 16x1+24 1000.0(0)/mV 16 0 -20 12405 0 V5
JS12012.mat 16x1+24 1000.0(0)/mV 16 0 -29 7715 0 V6
# Age: 75
# Sex: Male
# Dx: 270492004,251146004,426177001,365413008,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown