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

File: <base>/training/ptb-xl/g13/HR12421.hea (774 bytes) 
HR12421 12 500 5000
HR12421.mat 16x1+24 1000.0(0)/mv 16 0 -10 -169 0 I
HR12421.mat 16x1+24 1000.0(0)/mv 16 0 40 -17333 0 II
HR12421.mat 16x1+24 1000.0(0)/mv 16 0 50 -17163 0 III
HR12421.mat 16x1+24 1000.0(0)/mv 16 0 -15 -23740 0 aVR
HR12421.mat 16x1+24 1000.0(0)/mv 16 0 -30 -24042 0 aVL
HR12421.mat 16x1+24 1000.0(0)/mv 16 0 45 -17037 0 aVF
HR12421.mat 16x1+24 1000.0(0)/mv 16 0 -15 -16394 0 V1
HR12421.mat 16x1+24 1000.0(0)/mv 16 0 -40 11357 0 V2
HR12421.mat 16x1+24 1000.0(0)/mv 16 0 -200 22274 0 V3
HR12421.mat 16x1+24 1000.0(0)/mv 16 0 -170 28093 0 V4
HR12421.mat 16x1+24 1000.0(0)/mv 16 0 -355 -4296 0 V5
HR12421.mat 16x1+24 1000.0(0)/mv 16 0 160 23457 0 V6
# Age: 61
# Sex: Male
# Dx: 164861001,164865005,425419005,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown