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

File: <base>/training/ptb-xl/g3/HR02890.hea (752 bytes) 
HR02890 12 500 5000
HR02890.mat 16x1+24 1000.0(0)/mv 16 0 -15 -17882 0 I
HR02890.mat 16x1+24 1000.0(0)/mv 16 0 95 17152 0 II
HR02890.mat 16x1+24 1000.0(0)/mv 16 0 110 -30518 0 III
HR02890.mat 16x1+24 1000.0(0)/mv 16 0 -40 127 0 aVR
HR02890.mat 16x1+24 1000.0(0)/mv 16 0 -63 -26377 0 aVL
HR02890.mat 16x1+24 1000.0(0)/mv 16 0 102 26021 0 aVF
HR02890.mat 16x1+24 1000.0(0)/mv 16 0 -50 13923 0 V1
HR02890.mat 16x1+24 1000.0(0)/mv 16 0 -55 -25020 0 V2
HR02890.mat 16x1+24 1000.0(0)/mv 16 0 5 26859 0 V3
HR02890.mat 16x1+24 1000.0(0)/mv 16 0 -115 25083 0 V4
HR02890.mat 16x1+24 1000.0(0)/mv 16 0 -140 -22857 0 V5
HR02890.mat 16x1+24 1000.0(0)/mv 16 0 -115 -24726 0 V6
# Age: 58
# Sex: Male
# Dx: 39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown