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

File: <base>/training/ningbo/g2/JS12114.hea (744 bytes) 
JS12114 12 500 5000
JS12114.mat 16x1+24 1000.0(0)/mV 16 0 34 -850 0 I
JS12114.mat 16x1+24 1000.0(0)/mV 16 0 -54 8025 0 II
JS12114.mat 16x1+24 1000.0(0)/mV 16 0 -88 8925 0 III
JS12114.mat 16x1+24 1000.0(0)/mV 16 0 10 2434 0 aVR
JS12114.mat 16x1+24 1000.0(0)/mV 16 0 59 -11011 0 aVL
JS12114.mat 16x1+24 1000.0(0)/mV 16 0 -73 2347 0 aVF
JS12114.mat 16x1+24 1000.0(0)/mV 16 0 -5 -402 0 V1
JS12114.mat 16x1+24 1000.0(0)/mV 16 0 10 3327 0 V2
JS12114.mat 16x1+24 1000.0(0)/mV 16 0 -15 6740 0 V3
JS12114.mat 16x1+24 1000.0(0)/mV 16 0 -20 7505 0 V4
JS12114.mat 16x1+24 1000.0(0)/mV 16 0 -44 2647 0 V5
JS12114.mat 16x1+24 1000.0(0)/mV 16 0 73 28734 0 V6
# Age: 71
# Sex: Male
# Dx: 426177001,270492004,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown