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

File: <base>/training/georgia/g8/E07956.hea (711 bytes) 
E07956 12 500 5000
E07956.mat 16x1+24 1000.0(0)/mV 16 0 9 -8140 0 I
E07956.mat 16x1+24 1000.0(0)/mV 16 0 9 8678 0 II
E07956.mat 16x1+24 1000.0(0)/mV 16 0 0 16228 0 III
E07956.mat 16x1+24 1000.0(0)/mV 16 0 -9 -400 0 aVR
E07956.mat 16x1+24 1000.0(0)/mV 16 0 4 -11906 0 aVL
E07956.mat 16x1+24 1000.0(0)/mV 16 0 4 12473 0 aVF
E07956.mat 16x1+24 1000.0(0)/mV 16 0 29 -9638 0 V1
E07956.mat 16x1+24 1000.0(0)/mV 16 0 78 748 0 V2
E07956.mat 16x1+24 1000.0(0)/mV 16 0 107 -10681 0 V3
E07956.mat 16x1+24 1000.0(0)/mV 16 0 136 10314 0 V4
E07956.mat 16x1+24 1000.0(0)/mV 16 0 253 372 0 V5
E07956.mat 16x1+24 1000.0(0)/mV 16 0 0 16797 0 V6
# Age: 66
# Sex: Male
# Dx: 39732003,59931005,164934002
# Rx: Unknown
# Hx: Unknown