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

File: <base>/training/georgia/g9/E08581.hea (731 bytes) 
E08581 12 500 5000
E08581.mat 16x1+24 1000.0(0)/mV 16 0 146 -19267 0 I
E08581.mat 16x1+24 1000.0(0)/mV 16 0 468 -18924 0 II
E08581.mat 16x1+24 1000.0(0)/mV 16 0 322 1838 0 III
E08581.mat 16x1+24 1000.0(0)/mV 16 0 -307 19138 0 aVR
E08581.mat 16x1+24 1000.0(0)/mV 16 0 -87 -9505 0 aVL
E08581.mat 16x1+24 1000.0(0)/mV 16 0 395 -8346 0 aVF
E08581.mat 16x1+24 1000.0(0)/mV 16 0 -458 9425 0 V1
E08581.mat 16x1+24 1000.0(0)/mV 16 0 -985 -10503 0 V2
E08581.mat 16x1+24 1000.0(0)/mV 16 0 -136 -31560 0 V3
E08581.mat 16x1+24 1000.0(0)/mV 16 0 244 -19616 0 V4
E08581.mat 16x1+24 1000.0(0)/mV 16 0 390 -11476 0 V5
E08581.mat 16x1+24 1000.0(0)/mV 16 0 478 -19060 0 V6
# Age: 28
# Sex: Male
# Dx: 426177001,427393009
# Rx: Unknown
# Hx: Unknown