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

File: <base>/training/ptb-xl/g22/HR21052.hea (743 bytes) 
HR21052 12 500 5000
HR21052.mat 16x1+24 1000.0(0)/mv 16 0 215 1257 0 I
HR21052.mat 16x1+24 1000.0(0)/mv 16 0 185 -14600 0 II
HR21052.mat 16x1+24 1000.0(0)/mv 16 0 -30 -15894 0 III
HR21052.mat 16x1+24 1000.0(0)/mv 16 0 -200 6562 0 aVR
HR21052.mat 16x1+24 1000.0(0)/mv 16 0 122 -23794 0 aVL
HR21052.mat 16x1+24 1000.0(0)/mv 16 0 77 17841 0 aVF
HR21052.mat 16x1+24 1000.0(0)/mv 16 0 65 20499 0 V1
HR21052.mat 16x1+24 1000.0(0)/mv 16 0 -10 2133 0 V2
HR21052.mat 16x1+24 1000.0(0)/mv 16 0 -25 3350 0 V3
HR21052.mat 16x1+24 1000.0(0)/mv 16 0 -15 5063 0 V4
HR21052.mat 16x1+24 1000.0(0)/mv 16 0 35 12194 0 V5
HR21052.mat 16x1+24 1000.0(0)/mv 16 0 50 14485 0 V6
# Age: 68
# Sex: Male
# Dx: 39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown