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

File: <base>/training/ningbo/g9/JS19140.hea (760 bytes) 
JS19140 12 500 5000
JS19140.mat 16x1+24 1000.0(0)/mV 16 0 5 2499 0 I
JS19140.mat 16x1+24 1000.0(0)/mV 16 0 -24 11361 0 II
JS19140.mat 16x1+24 1000.0(0)/mV 16 0 -29 8928 0 III
JS19140.mat 16x1+24 1000.0(0)/mV 16 0 10 -808 0 aVR
JS19140.mat 16x1+24 1000.0(0)/mV 16 0 15 -9264 0 aVL
JS19140.mat 16x1+24 1000.0(0)/mV 16 0 -29 4067 0 aVF
JS19140.mat 16x1+24 1000.0(0)/mV 16 0 49 -6101 0 V1
JS19140.mat 16x1+24 1000.0(0)/mV 16 0 107 -25713 0 V2
JS19140.mat 16x1+24 1000.0(0)/mV 16 0 181 22646 0 V3
JS19140.mat 16x1+24 1000.0(0)/mV 16 0 78 -16435 0 V4
JS19140.mat 16x1+24 1000.0(0)/mV 16 0 98 -17464 0 V5
JS19140.mat 16x1+24 1000.0(0)/mV 16 0 -20 9207 0 V6
# Age: 82
# Sex: Female
# Dx: 164890007,47665007,164934002,59931005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown