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

File: <base>/training/ptb-xl/g21/HR20985.hea (769 bytes) 
HR20985 12 500 5000
HR20985.mat 16x1+24 1000.0(0)/mv 16 0 -110 -15625 0 I
HR20985.mat 16x1+24 1000.0(0)/mv 16 0 -70 8645 0 II
HR20985.mat 16x1+24 1000.0(0)/mv 16 0 40 24256 0 III
HR20985.mat 16x1+24 1000.0(0)/mv 16 0 90 2783 0 aVR
HR20985.mat 16x1+24 1000.0(0)/mv 16 0 -75 -20052 0 aVL
HR20985.mat 16x1+24 1000.0(0)/mv 16 0 -15 16108 0 aVF
HR20985.mat 16x1+24 1000.0(0)/mv 16 0 10 14400 0 V1
HR20985.mat 16x1+24 1000.0(0)/mv 16 0 -45 15383 0 V2
HR20985.mat 16x1+24 1000.0(0)/mv 16 0 -70 -4872 0 V3
HR20985.mat 16x1+24 1000.0(0)/mv 16 0 -95 -17769 0 V4
HR20985.mat 16x1+24 1000.0(0)/mv 16 0 -85 -25198 0 V5
HR20985.mat 16x1+24 1000.0(0)/mv 16 0 -60 -16579 0 V6
# Age: 53
# Sex: Male
# Dx: 164861001,164884008,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown