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

File: <base>/training/cpsc_2018/g2/A1299.hea (694 bytes) 
A1299 12 500 8500
A1299.mat 16x1+24 1000.0(0)/mV 16 0 -20 -3273 0 I
A1299.mat 16x1+24 1000.0(0)/mV 16 0 15 2572 0 II
A1299.mat 16x1+24 1000.0(0)/mV 16 0 34 -2655 0 III
A1299.mat 16x1+24 1000.0(0)/mV 16 0 3 -180 0 aVR
A1299.mat 16x1+24 1000.0(0)/mV 16 0 -27 -3848 0 aVL
A1299.mat 16x1+24 1000.0(0)/mV 16 0 25 3757 0 aVF
A1299.mat 16x1+24 1000.0(0)/mV 16 0 81 -75 0 V1
A1299.mat 16x1+24 1000.0(0)/mV 16 0 73 1521 0 V2
A1299.mat 16x1+24 1000.0(0)/mV 16 0 76 -297 0 V3
A1299.mat 16x1+24 1000.0(0)/mV 16 0 24 -567 0 V4
A1299.mat 16x1+24 1000.0(0)/mV 16 0 5 -2253 0 V5
A1299.mat 16x1+24 1000.0(0)/mV 16 0 87 3248 0 V6
# Age: 85
# Sex: Female
# Dx: 164889003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown