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

File: <base>/training/ptb-xl/g6/HR05521.hea (777 bytes) 
HR05521 12 500 5000
HR05521.mat 16x1+24 1000.0(0)/mv 16 0 -45 2970 0 I
HR05521.mat 16x1+24 1000.0(0)/mv 16 0 -285 30626 0 II
HR05521.mat 16x1+24 1000.0(0)/mv 16 0 -240 27682 0 III
HR05521.mat 16x1+24 1000.0(0)/mv 16 0 165 -16945 0 aVR
HR05521.mat 16x1+24 1000.0(0)/mv 16 0 98 -12291 0 aVL
HR05521.mat 16x1+24 1000.0(0)/mv 16 0 -262 29104 0 aVF
HR05521.mat 16x1+24 1000.0(0)/mv 16 0 100 31874 0 V1
HR05521.mat 16x1+24 1000.0(0)/mv 16 0 70 -29515 0 V2
HR05521.mat 16x1+24 1000.0(0)/mv 16 0 -100 28974 0 V3
HR05521.mat 16x1+24 1000.0(0)/mv 16 0 150 -21658 0 V4
HR05521.mat 16x1+24 1000.0(0)/mv 16 0 170 31003 0 V5
HR05521.mat 16x1+24 1000.0(0)/mv 16 0 130 -25205 0 V6
# Age: 80
# Sex: Female
# Dx: 164861001,164951009,270492004,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown