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

File: <base>/training/georgia/g4/E03884.hea (710 bytes) 
E03884 12 500 5000
E03884.mat 16x1+24 1000.0(0)/mV 16 0 19 3086 0 I
E03884.mat 16x1+24 1000.0(0)/mV 16 0 -58 -5241 0 II
E03884.mat 16x1+24 1000.0(0)/mV 16 0 -78 -8827 0 III
E03884.mat 16x1+24 1000.0(0)/mV 16 0 19 -31929 0 aVR
E03884.mat 16x1+24 1000.0(0)/mV 16 0 48 5972 0 aVL
E03884.mat 16x1+24 1000.0(0)/mV 16 0 -68 25772 0 aVF
E03884.mat 16x1+24 1000.0(0)/mV 16 0 -48 -15199 0 V1
E03884.mat 16x1+24 1000.0(0)/mV 16 0 29 27422 0 V2
E03884.mat 16x1+24 1000.0(0)/mV 16 0 -68 1790 0 V3
E03884.mat 16x1+24 1000.0(0)/mV 16 0 -39 -8061 0 V4
E03884.mat 16x1+24 1000.0(0)/mV 16 0 39 21936 0 V5
E03884.mat 16x1+24 1000.0(0)/mV 16 0 -117 -13103 0 V6
# Age: 84
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown