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

File: <base>/training/cpsc_2018/g1/A0291.hea (683 bytes) 
A0291 12 500 7795
A0291.mat 16x1+24 1000.0(0)/mV 16 0 26 -114 0 I
A0291.mat 16x1+24 1000.0(0)/mV 16 0 -10 -91 0 II
A0291.mat 16x1+24 1000.0(0)/mV 16 0 -36 81 0 III
A0291.mat 16x1+24 1000.0(0)/mV 16 0 -8 106 0 aVR
A0291.mat 16x1+24 1000.0(0)/mV 16 0 31 -107 0 aVL
A0291.mat 16x1+24 1000.0(0)/mV 16 0 -23 -32 0 aVF
A0291.mat 16x1+24 1000.0(0)/mV 16 0 14 353 0 V1
A0291.mat 16x1+24 1000.0(0)/mV 16 0 -70 396 0 V2
A0291.mat 16x1+24 1000.0(0)/mV 16 0 33 219 0 V3
A0291.mat 16x1+24 1000.0(0)/mV 16 0 -6 97 0 V4
A0291.mat 16x1+24 1000.0(0)/mV 16 0 64 -38 0 V5
A0291.mat 16x1+24 1000.0(0)/mV 16 0 36 -73 0 V6
# Age: 72
# Sex: Female
# Dx: 164909002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown