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

File: <base>/training/ptb-xl/g21/HR20915.hea (784 bytes) 
HR20915 12 500 5000
HR20915.mat 16x1+24 1000.0(0)/mv 16 0 -60 -16195 0 I
HR20915.mat 16x1+24 1000.0(0)/mv 16 0 -70 -24234 0 II
HR20915.mat 16x1+24 1000.0(0)/mv 16 0 -10 -8002 0 III
HR20915.mat 16x1+24 1000.0(0)/mv 16 0 65 19332 0 aVR
HR20915.mat 16x1+24 1000.0(0)/mv 16 0 -25 -3650 0 aVL
HR20915.mat 16x1+24 1000.0(0)/mv 16 0 -40 -16315 0 aVF
HR20915.mat 16x1+24 1000.0(0)/mv 16 0 10 -22440 0 V1
HR20915.mat 16x1+24 1000.0(0)/mv 16 0 -50 -12831 0 V2
HR20915.mat 16x1+24 1000.0(0)/mv 16 0 -120 -26286 0 V3
HR20915.mat 16x1+24 1000.0(0)/mv 16 0 -140 -21247 0 V4
HR20915.mat 16x1+24 1000.0(0)/mv 16 0 -40 393 0 V5
HR20915.mat 16x1+24 1000.0(0)/mv 16 0 -45 -13029 0 V6
# Age: 60
# Sex: Male
# Dx: 164865005,164873001,164951009,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown