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

File: <base>/training/ptb-xl/g1/HR00804.hea (748 bytes) 
HR00804 12 500 5000
HR00804.mat 16x1+24 1000.0(0)/mv 16 0 -5 -6443 0 I
HR00804.mat 16x1+24 1000.0(0)/mv 16 0 -225 4009 0 II
HR00804.mat 16x1+24 1000.0(0)/mv 16 0 -220 10457 0 III
HR00804.mat 16x1+24 1000.0(0)/mv 16 0 115 783 0 aVR
HR00804.mat 16x1+24 1000.0(0)/mv 16 0 108 -8424 0 aVL
HR00804.mat 16x1+24 1000.0(0)/mv 16 0 -222 7031 0 aVF
HR00804.mat 16x1+24 1000.0(0)/mv 16 0 75 620 0 V1
HR00804.mat 16x1+24 1000.0(0)/mv 16 0 -100 18690 0 V2
HR00804.mat 16x1+24 1000.0(0)/mv 16 0 -85 31310 0 V3
HR00804.mat 16x1+24 1000.0(0)/mv 16 0 -140 -28275 0 V4
HR00804.mat 16x1+24 1000.0(0)/mv 16 0 -105 10129 0 V5
HR00804.mat 16x1+24 1000.0(0)/mv 16 0 -90 -13602 0 V6
# Age: 49
# Sex: Male
# Dx: 39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown