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

File: <base>/training/ptb-xl/g1/HR00451.hea (737 bytes) 
HR00451 12 500 5000
HR00451.mat 16x1+24 1000.0(0)/mv 16 0 -35 -2354 0 I
HR00451.mat 16x1+24 1000.0(0)/mv 16 0 -195 5196 0 II
HR00451.mat 16x1+24 1000.0(0)/mv 16 0 -160 7540 0 III
HR00451.mat 16x1+24 1000.0(0)/mv 16 0 115 -1469 0 aVR
HR00451.mat 16x1+24 1000.0(0)/mv 16 0 63 -4757 0 aVL
HR00451.mat 16x1+24 1000.0(0)/mv 16 0 -177 6283 0 aVF
HR00451.mat 16x1+24 1000.0(0)/mv 16 0 40 -4090 0 V1
HR00451.mat 16x1+24 1000.0(0)/mv 16 0 80 -18747 0 V2
HR00451.mat 16x1+24 1000.0(0)/mv 16 0 95 17943 0 V3
HR00451.mat 16x1+24 1000.0(0)/mv 16 0 125 -11620 0 V4
HR00451.mat 16x1+24 1000.0(0)/mv 16 0 90 -30095 0 V5
HR00451.mat 16x1+24 1000.0(0)/mv 16 0 280 16913 0 V6
# Age: 37
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown