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

File: <base>/training/georgia/g8/E07717.hea (712 bytes) 
E07717 12 500 5000
E07717.mat 16x1+24 1000.0(0)/mV 16 0 -29 4224 0 I
E07717.mat 16x1+24 1000.0(0)/mV 16 0 -9 -296 0 II
E07717.mat 16x1+24 1000.0(0)/mV 16 0 19 -4462 0 III
E07717.mat 16x1+24 1000.0(0)/mV 16 0 19 30643 0 aVR
E07717.mat 16x1+24 1000.0(0)/mV 16 0 -24 -28707 0 aVL
E07717.mat 16x1+24 1000.0(0)/mV 16 0 4 -2394 0 aVF
E07717.mat 16x1+24 1000.0(0)/mV 16 0 63 8375 0 V1
E07717.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V2
E07717.mat 16x1+24 1000.0(0)/mV 16 0 605 23360 0 V3
E07717.mat 16x1+24 1000.0(0)/mV 16 0 -268 -11110 0 V4
E07717.mat 16x1+24 1000.0(0)/mV 16 0 -229 -20126 0 V5
E07717.mat 16x1+24 1000.0(0)/mV 16 0 -92 -16648 0 V6
# Age: 68
# Sex: Male
# Dx: 47665007,427084000
# Rx: Unknown
# Hx: Unknown