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

File: <base>/training/ptb-xl/g19/HR18881.hea (766 bytes) 
HR18881 12 500 5000
HR18881.mat 16x1+24 1000.0(0)/mv 16 0 -180 -6755 0 I
HR18881.mat 16x1+24 1000.0(0)/mv 16 0 -35 -8268 0 II
HR18881.mat 16x1+24 1000.0(0)/mv 16 0 145 -1501 0 III
HR18881.mat 16x1+24 1000.0(0)/mv 16 0 107 7681 0 aVR
HR18881.mat 16x1+24 1000.0(0)/mv 16 0 -162 -2279 0 aVL
HR18881.mat 16x1+24 1000.0(0)/mv 16 0 55 -4623 0 aVF
HR18881.mat 16x1+24 1000.0(0)/mv 16 0 -105 -5472 0 V1
HR18881.mat 16x1+24 1000.0(0)/mv 16 0 -650 -5406 0 V2
HR18881.mat 16x1+24 1000.0(0)/mv 16 0 -720 -10658 0 V3
HR18881.mat 16x1+24 1000.0(0)/mv 16 0 -540 -11908 0 V4
HR18881.mat 16x1+24 1000.0(0)/mv 16 0 -350 -9136 0 V5
HR18881.mat 16x1+24 1000.0(0)/mv 16 0 -335 -505 0 V6
# Age: 62
# Sex: Male
# Dx: 164865005,164951009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown