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

File: <base>/training/ningbo/g3/JS12908.hea (786 bytes) 
JS12908 12 500 5000
JS12908.mat 16x1+24 1000.0(0)/mV 16 0 54 11051 0 I
JS12908.mat 16x1+24 1000.0(0)/mV 16 0 -24 5714 0 II
JS12908.mat 16x1+24 1000.0(0)/mV 16 0 -78 -5435 0 III
JS12908.mat 16x1+24 1000.0(0)/mV 16 0 -15 -2313 0 aVR
JS12908.mat 16x1+24 1000.0(0)/mV 16 0 63 2250 0 aVL
JS12908.mat 16x1+24 1000.0(0)/mV 16 0 -54 -5800 0 aVF
JS12908.mat 16x1+24 1000.0(0)/mV 16 0 -93 -6533 0 V1
JS12908.mat 16x1+24 1000.0(0)/mV 16 0 239 20184 0 V2
JS12908.mat 16x1+24 1000.0(0)/mV 16 0 -137 -26893 0 V3
JS12908.mat 16x1+24 1000.0(0)/mV 16 0 161 -31776 0 V4
JS12908.mat 16x1+24 1000.0(0)/mV 16 0 -59 -22740 0 V5
JS12908.mat 16x1+24 1000.0(0)/mV 16 0 59 19322 0 V6
# Age: 89
# Sex: Male
# Dx: 29320008,251146004,164934002,27885002,164890007,713427006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown