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

File: <base>/training/ptb-xl/g22/HR21631.hea (758 bytes) 
HR21631 12 500 5000
HR21631.mat 16x1+24 1000.0(0)/mv 16 0 55 -6246 0 I
HR21631.mat 16x1+24 1000.0(0)/mv 16 0 90 -6875 0 II
HR21631.mat 16x1+24 1000.0(0)/mv 16 0 35 -590 0 III
HR21631.mat 16x1+24 1000.0(0)/mv 16 0 -73 6406 0 aVR
HR21631.mat 16x1+24 1000.0(0)/mv 16 0 10 -2986 0 aVL
HR21631.mat 16x1+24 1000.0(0)/mv 16 0 62 -3989 0 aVF
HR21631.mat 16x1+24 1000.0(0)/mv 16 0 -35 -1203 0 V1
HR21631.mat 16x1+24 1000.0(0)/mv 16 0 70 -11956 0 V2
HR21631.mat 16x1+24 1000.0(0)/mv 16 0 110 -2844 0 V3
HR21631.mat 16x1+24 1000.0(0)/mv 16 0 65 2184 0 V4
HR21631.mat 16x1+24 1000.0(0)/mv 16 0 50 1482 0 V5
HR21631.mat 16x1+24 1000.0(0)/mv 16 0 25 -6142 0 V6
# Age: 67
# Sex: Female
# Dx: 164865005,164884008,39732003,427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown