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

File: <base>/training/ptb-xl/g13/HR12818.hea (768 bytes) 
HR12818 12 500 5000
HR12818.mat 16x1+24 1000.0(0)/mv 16 0 -490 -29509 0 I
HR12818.mat 16x1+24 1000.0(0)/mv 16 0 -310 -9391 0 II
HR12818.mat 16x1+24 1000.0(0)/mv 16 0 180 20117 0 III
HR12818.mat 16x1+24 1000.0(0)/mv 16 0 400 19046 0 aVR
HR12818.mat 16x1+24 1000.0(0)/mv 16 0 -335 -24626 0 aVL
HR12818.mat 16x1+24 1000.0(0)/mv 16 0 -65 5190 0 aVF
HR12818.mat 16x1+24 1000.0(0)/mv 16 0 170 -6089 0 V1
HR12818.mat 16x1+24 1000.0(0)/mv 16 0 -640 -26622 0 V2
HR12818.mat 16x1+24 1000.0(0)/mv 16 0 -815 -22879 0 V3
HR12818.mat 16x1+24 1000.0(0)/mv 16 0 -570 15429 0 V4
HR12818.mat 16x1+24 1000.0(0)/mv 16 0 -565 24972 0 V5
HR12818.mat 16x1+24 1000.0(0)/mv 16 0 300 13887 0 V6
# Age: 54
# Sex: Male
# Dx: 39732003,426783006,713426002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown