Question about Precision1 for Astigmatism - 30

According to https://precision.myalcon.com/ch/products/precision1-for-astigmatism/, the toric lenses are only available with negative cylinder values of -0.75 to -1.75. Why are positive cylinder values stated here, although Alcon does not manufacture such lenses? Please check this and correct it if necessary, otherwise customers may choose a different axis.