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

File: <base>/training/ptb-xl/g13/HR12666.hea (744 bytes) 
HR12666 12 500 5000
HR12666.mat 16x1+24 1000.0(0)/mv 16 0 -90 16292 0 I
HR12666.mat 16x1+24 1000.0(0)/mv 16 0 -215 23766 0 II
HR12666.mat 16x1+24 1000.0(0)/mv 16 0 -125 7471 0 III
HR12666.mat 16x1+24 1000.0(0)/mv 16 0 153 -19919 0 aVR
HR12666.mat 16x1+24 1000.0(0)/mv 16 0 18 4478 0 aVL
HR12666.mat 16x1+24 1000.0(0)/mv 16 0 -170 15816 0 aVF
HR12666.mat 16x1+24 1000.0(0)/mv 16 0 55 -4525 0 V1
HR12666.mat 16x1+24 1000.0(0)/mv 16 0 25 -32237 0 V2
HR12666.mat 16x1+24 1000.0(0)/mv 16 0 -85 -20916 0 V3
HR12666.mat 16x1+24 1000.0(0)/mv 16 0 -80 -11559 0 V4
HR12666.mat 16x1+24 1000.0(0)/mv 16 0 -160 -18632 0 V5
HR12666.mat 16x1+24 1000.0(0)/mv 16 0 -30 -19534 0 V6
# Age: 57
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown