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

File: <base>/training/ptb-xl/g22/HR21524.hea (768 bytes) 
HR21524 12 500 5000
HR21524.mat 16x1+24 1000.0(0)/mv 16 0 -25 -2249 0 I
HR21524.mat 16x1+24 1000.0(0)/mv 16 0 -110 -14816 0 II
HR21524.mat 16x1+24 1000.0(0)/mv 16 0 -85 -12568 0 III
HR21524.mat 16x1+24 1000.0(0)/mv 16 0 68 9165 0 aVR
HR21524.mat 16x1+24 1000.0(0)/mv 16 0 30 5646 0 aVL
HR21524.mat 16x1+24 1000.0(0)/mv 16 0 -97 -13157 0 aVF
HR21524.mat 16x1+24 1000.0(0)/mv 16 0 -25 6542 0 V1
HR21524.mat 16x1+24 1000.0(0)/mv 16 0 -75 26880 0 V2
HR21524.mat 16x1+24 1000.0(0)/mv 16 0 -85 12935 0 V3
HR21524.mat 16x1+24 1000.0(0)/mv 16 0 -60 4404 0 V4
HR21524.mat 16x1+24 1000.0(0)/mv 16 0 35 -18226 0 V5
HR21524.mat 16x1+24 1000.0(0)/mv 16 0 -15 -11038 0 V6
# Age: 58
# Sex: Male
# Dx: 164873001,270492004,426783006,427393009
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown