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

File: <base>/training/georgia/g1/E00612.hea (736 bytes) 
E00612 12 500 5000
E00612.mat 16x1+24 1000.0(0)/mV 16 0 0 24803 0 I
E00612.mat 16x1+24 1000.0(0)/mV 16 0 -34 20846 0 II
E00612.mat 16x1+24 1000.0(0)/mV 16 0 -34 -4691 0 III
E00612.mat 16x1+24 1000.0(0)/mV 16 0 17 -22790 0 aVR
E00612.mat 16x1+24 1000.0(0)/mV 16 0 17 14726 0 aVL
E00612.mat 16x1+24 1000.0(0)/mV 16 0 -34 8157 0 aVF
E00612.mat 16x1+24 1000.0(0)/mV 16 0 53 -27610 0 V1
E00612.mat 16x1+24 1000.0(0)/mV 16 0 82 27766 0 V2
E00612.mat 16x1+24 1000.0(0)/mV 16 0 39 -30510 0 V3
E00612.mat 16x1+24 1000.0(0)/mV 16 0 48 10708 0 V4
E00612.mat 16x1+24 1000.0(0)/mV 16 0 -14 31781 0 V5
E00612.mat 16x1+24 1000.0(0)/mV 16 0 -24 9301 0 V6
# Age: 39
# Sex: Female
# Dx: 89792004,425419005,164934002,111975006
# Rx: Unknown
# Hx: Unknown