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

File: <base>/training/ptb-xl/g22/HR21253.hea (739 bytes) 
HR21253 12 500 5000
HR21253.mat 16x1+24 1000.0(0)/mv 16 0 50 -11937 0 I
HR21253.mat 16x1+24 1000.0(0)/mv 16 0 40 -17721 0 II
HR21253.mat 16x1+24 1000.0(0)/mv 16 0 -10 -5798 0 III
HR21253.mat 16x1+24 1000.0(0)/mv 16 0 -45 15134 0 aVR
HR21253.mat 16x1+24 1000.0(0)/mv 16 0 30 -2553 0 aVL
HR21253.mat 16x1+24 1000.0(0)/mv 16 0 15 -11273 0 aVF
HR21253.mat 16x1+24 1000.0(0)/mv 16 0 -110 -1243 0 V1
HR21253.mat 16x1+24 1000.0(0)/mv 16 0 50 -17962 0 V2
HR21253.mat 16x1+24 1000.0(0)/mv 16 0 50 -19482 0 V3
HR21253.mat 16x1+24 1000.0(0)/mv 16 0 85 -11266 0 V4
HR21253.mat 16x1+24 1000.0(0)/mv 16 0 55 -18114 0 V5
HR21253.mat 16x1+24 1000.0(0)/mv 16 0 45 -12591 0 V6
# Age: 51
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown