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

File: <base>/training/ptb-xl/g1/HR00448.hea (755 bytes) 
HR00448 12 500 5000
HR00448.mat 16x1+24 1000.0(0)/mv 16 0 20 -2183 0 I
HR00448.mat 16x1+24 1000.0(0)/mv 16 0 85 -6365 0 II
HR00448.mat 16x1+24 1000.0(0)/mv 16 0 65 -4190 0 III
HR00448.mat 16x1+24 1000.0(0)/mv 16 0 -53 4237 0 aVR
HR00448.mat 16x1+24 1000.0(0)/mv 16 0 -23 1075 0 aVL
HR00448.mat 16x1+24 1000.0(0)/mv 16 0 75 -5113 0 aVF
HR00448.mat 16x1+24 1000.0(0)/mv 16 0 -190 2479 0 V1
HR00448.mat 16x1+24 1000.0(0)/mv 16 0 -200 4040 0 V2
HR00448.mat 16x1+24 1000.0(0)/mv 16 0 -200 18950 0 V3
HR00448.mat 16x1+24 1000.0(0)/mv 16 0 -165 -16599 0 V4
HR00448.mat 16x1+24 1000.0(0)/mv 16 0 -100 6240 0 V5
HR00448.mat 16x1+24 1000.0(0)/mv 16 0 -55 14517 0 V6
# Age: 62
# Sex: Male
# Dx: 39732003,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown