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

File: <base>/training/georgia/g9/E08742.hea (708 bytes) 
E08742 12 500 5000
E08742.mat 16x1+24 1000.0(0)/mV 16 0 58 -18159 0 I
E08742.mat 16x1+24 1000.0(0)/mV 16 0 39 -27129 0 II
E08742.mat 16x1+24 1000.0(0)/mV 16 0 -19 -8730 0 III
E08742.mat 16x1+24 1000.0(0)/mV 16 0 -48 22570 0 aVR
E08742.mat 16x1+24 1000.0(0)/mV 16 0 39 -4678 0 aVL
E08742.mat 16x1+24 1000.0(0)/mV 16 0 9 -17920 0 aVF
E08742.mat 16x1+24 1000.0(0)/mV 16 0 419 -13974 0 V1
E08742.mat 16x1+24 1000.0(0)/mV 16 0 478 28385 0 V2
E08742.mat 16x1+24 1000.0(0)/mV 16 0 253 6856 0 V3
E08742.mat 16x1+24 1000.0(0)/mV 16 0 136 24009 0 V4
E08742.mat 16x1+24 1000.0(0)/mV 16 0 97 20566 0 V5
E08742.mat 16x1+24 1000.0(0)/mV 16 0 29 18458 0 V6
# Age: 56
# Sex: Male
# Dx: 164873001
# Rx: Unknown
# Hx: Unknown