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

File: <base>/training/cpsc_2018/g1/A0540.hea (682 bytes) 
A0540 12 500 5000
A0540.mat 16x1+24 1000.0(0)/mV 16 0 -27 -34 0 I
A0540.mat 16x1+24 1000.0(0)/mV 16 0 -92 -41 0 II
A0540.mat 16x1+24 1000.0(0)/mV 16 0 -66 -27 0 III
A0540.mat 16x1+24 1000.0(0)/mV 16 0 60 9 0 aVR
A0540.mat 16x1+24 1000.0(0)/mV 16 0 20 -50 0 aVL
A0540.mat 16x1+24 1000.0(0)/mV 16 0 -79 -20 0 aVF
A0540.mat 16x1+24 1000.0(0)/mV 16 0 44 21 0 V1
A0540.mat 16x1+24 1000.0(0)/mV 16 0 45 30 0 V2
A0540.mat 16x1+24 1000.0(0)/mV 16 0 -10 2 0 V3
A0540.mat 16x1+24 1000.0(0)/mV 16 0 -114 -19 0 V4
A0540.mat 16x1+24 1000.0(0)/mV 16 0 -135 -40 0 V5
A0540.mat 16x1+24 1000.0(0)/mV 16 0 -183 -45 0 V6
# Age: 27
# Sex: Male
# Dx: 270492004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown