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

File: <base>/training/ptb-xl/g22/HR21516.hea (762 bytes) 
HR21516 12 500 5000
HR21516.mat 16x1+24 1000.0(0)/mv 16 0 15 20909 0 I
HR21516.mat 16x1+24 1000.0(0)/mv 16 0 -200 15490 0 II
HR21516.mat 16x1+24 1000.0(0)/mv 16 0 -215 -5396 0 III
HR21516.mat 16x1+24 1000.0(0)/mv 16 0 93 14974 0 aVR
HR21516.mat 16x1+24 1000.0(0)/mv 16 0 115 -19083 0 aVL
HR21516.mat 16x1+24 1000.0(0)/mv 16 0 -207 5500 0 aVF
HR21516.mat 16x1+24 1000.0(0)/mv 16 0 150 29219 0 V1
HR21516.mat 16x1+24 1000.0(0)/mv 16 0 40 13211 0 V2
HR21516.mat 16x1+24 1000.0(0)/mv 16 0 25 -5840 0 V3
HR21516.mat 16x1+24 1000.0(0)/mv 16 0 -45 -10549 0 V4
HR21516.mat 16x1+24 1000.0(0)/mv 16 0 -40 -13383 0 V5
HR21516.mat 16x1+24 1000.0(0)/mv 16 0 10 7511 0 V6
# Age: 31
# Sex: Male
# Dx: 427393009,55930002,67741000119109
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown