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

File: <base>/training/georgia/g9/E08756.hea (712 bytes) 
E08756 12 500 5000
E08756.mat 16x1+24 1000.0(0)/mV 16 0 19 11578 0 I
E08756.mat 16x1+24 1000.0(0)/mV 16 0 39 -30350 0 II
E08756.mat 16x1+24 1000.0(0)/mV 16 0 19 24329 0 III
E08756.mat 16x1+24 1000.0(0)/mV 16 0 -29 -23085 0 aVR
E08756.mat 16x1+24 1000.0(0)/mV 16 0 0 -6340 0 aVL
E08756.mat 16x1+24 1000.0(0)/mV 16 0 29 29957 0 aVF
E08756.mat 16x1+24 1000.0(0)/mV 16 0 -48 25098 0 V1
E08756.mat 16x1+24 1000.0(0)/mV 16 0 29 7897 0 V2
E08756.mat 16x1+24 1000.0(0)/mV 16 0 175 -1952 0 V3
E08756.mat 16x1+24 1000.0(0)/mV 16 0 78 5370 0 V4
E08756.mat 16x1+24 1000.0(0)/mV 16 0 87 13235 0 V5
E08756.mat 16x1+24 1000.0(0)/mV 16 0 48 32660 0 V6
# Age: 66
# Sex: Male
# Dx: 270492004,426177001
# Rx: Unknown
# Hx: Unknown