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

File: <base>/training/ptb-xl/g22/HR21281.hea (764 bytes) 
HR21281 12 500 5000
HR21281.mat 16x1+24 1000.0(0)/mv 16 0 30 -11997 0 I
HR21281.mat 16x1+24 1000.0(0)/mv 16 0 40 -21156 0 II
HR21281.mat 16x1+24 1000.0(0)/mv 16 0 10 -9171 0 III
HR21281.mat 16x1+24 1000.0(0)/mv 16 0 -35 17003 0 aVR
HR21281.mat 16x1+24 1000.0(0)/mv 16 0 10 -917 0 aVL
HR21281.mat 16x1+24 1000.0(0)/mv 16 0 25 -14645 0 aVF
HR21281.mat 16x1+24 1000.0(0)/mv 16 0 155 4671 0 V1
HR21281.mat 16x1+24 1000.0(0)/mv 16 0 435 13757 0 V2
HR21281.mat 16x1+24 1000.0(0)/mv 16 0 345 -8847 0 V3
HR21281.mat 16x1+24 1000.0(0)/mv 16 0 205 3080 0 V4
HR21281.mat 16x1+24 1000.0(0)/mv 16 0 95 -3215 0 V5
HR21281.mat 16x1+24 1000.0(0)/mv 16 0 15 -4465 0 V6
# Age: 55
# Sex: Female
# Dx: 164934002,164951009,270492004,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown