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

File: <base>/training/georgia/g4/E03358.hea (726 bytes) 
E03358 12 500 5000
E03358.mat 16x1+24 1000.0(0)/mV 16 0 -126 19563 0 I
E03358.mat 16x1+24 1000.0(0)/mV 16 0 -156 16174 0 II
E03358.mat 16x1+24 1000.0(0)/mV 16 0 -29 -3625 0 III
E03358.mat 16x1+24 1000.0(0)/mV 16 0 141 -17757 0 aVR
E03358.mat 16x1+24 1000.0(0)/mV 16 0 -48 -20616 0 aVL
E03358.mat 16x1+24 1000.0(0)/mV 16 0 -92 -26307 0 aVF
E03358.mat 16x1+24 1000.0(0)/mV 16 0 136 4193 0 V1
E03358.mat 16x1+24 1000.0(0)/mV 16 0 78 -27327 0 V2
E03358.mat 16x1+24 1000.0(0)/mV 16 0 -19 3578 0 V3
E03358.mat 16x1+24 1000.0(0)/mV 16 0 -39 5719 0 V4
E03358.mat 16x1+24 1000.0(0)/mV 16 0 -29 -1064 0 V5
E03358.mat 16x1+24 1000.0(0)/mV 16 0 -58 23499 0 V6
# Age: 65
# Sex: Female
# Dx: 427084000,164934002
# Rx: Unknown
# Hx: Unknown