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

File: <base>/training/georgia/g8/E07506.hea (714 bytes) 
E07506 12 500 5000
E07506.mat 16x1+24 1000.0(0)/mV 16 0 19 18510 0 I
E07506.mat 16x1+24 1000.0(0)/mV 16 0 -68 -29987 0 II
E07506.mat 16x1+24 1000.0(0)/mV 16 0 -87 17336 0 III
E07506.mat 16x1+24 1000.0(0)/mV 16 0 24 5529 0 aVR
E07506.mat 16x1+24 1000.0(0)/mV 16 0 53 -32545 0 aVL
E07506.mat 16x1+24 1000.0(0)/mV 16 0 -78 26277 0 aVF
E07506.mat 16x1+24 1000.0(0)/mV 16 0 -9 16740 0 V1
E07506.mat 16x1+24 1000.0(0)/mV 16 0 -39 14648 0 V2
E07506.mat 16x1+24 1000.0(0)/mV 16 0 -151 -17094 0 V3
E07506.mat 16x1+24 1000.0(0)/mV 16 0 488 16773 0 V4
E07506.mat 16x1+24 1000.0(0)/mV 16 0 -1034 -44 0 V5
E07506.mat 16x1+24 1000.0(0)/mV 16 0 -302 31326 0 V6
# Age: 66
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown