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

File: <base>/training/ptb-xl/g4/HR03749.hea (743 bytes) 
HR03749 12 500 5000
HR03749.mat 16x1+24 1000.0(0)/mv 16 0 -5 -29803 0 I
HR03749.mat 16x1+24 1000.0(0)/mv 16 0 15 -13059 0 II
HR03749.mat 16x1+24 1000.0(0)/mv 16 0 20 16743 0 III
HR03749.mat 16x1+24 1000.0(0)/mv 16 0 -5 20985 0 aVR
HR03749.mat 16x1+24 1000.0(0)/mv 16 0 -13 -22991 0 aVL
HR03749.mat 16x1+24 1000.0(0)/mv 16 0 17 1851 0 aVF
HR03749.mat 16x1+24 1000.0(0)/mv 16 0 -230 -4756 0 V1
HR03749.mat 16x1+24 1000.0(0)/mv 16 0 -190 -16036 0 V2
HR03749.mat 16x1+24 1000.0(0)/mv 16 0 -275 -6010 0 V3
HR03749.mat 16x1+24 1000.0(0)/mv 16 0 -100 14681 0 V4
HR03749.mat 16x1+24 1000.0(0)/mv 16 0 -100 -5041 0 V5
HR03749.mat 16x1+24 1000.0(0)/mv 16 0 140 2215 0 V6
# Age: 72
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown