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

File: <base>/training/ptb-xl/g13/HR12573.hea (749 bytes) 
HR12573 12 500 5000
HR12573.mat 16x1+24 1000.0(0)/mv 16 0 20 6873 0 I
HR12573.mat 16x1+24 1000.0(0)/mv 16 0 205 -18579 0 II
HR12573.mat 16x1+24 1000.0(0)/mv 16 0 185 -25468 0 III
HR12573.mat 16x1+24 1000.0(0)/mv 16 0 -113 6442 0 aVR
HR12573.mat 16x1+24 1000.0(0)/mv 16 0 -83 16777 0 aVL
HR12573.mat 16x1+24 1000.0(0)/mv 16 0 195 -21457 0 aVF
HR12573.mat 16x1+24 1000.0(0)/mv 16 0 20 4102 0 V1
HR12573.mat 16x1+24 1000.0(0)/mv 16 0 260 -25735 0 V2
HR12573.mat 16x1+24 1000.0(0)/mv 16 0 350 -5476 0 V3
HR12573.mat 16x1+24 1000.0(0)/mv 16 0 380 -8524 0 V4
HR12573.mat 16x1+24 1000.0(0)/mv 16 0 275 -9151 0 V5
HR12573.mat 16x1+24 1000.0(0)/mv 16 0 165 -9084 0 V6
# Age: 53
# Sex: Male
# Dx: 426783006,713426002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown