condition mean min max ZT0-3 92.0902 92.0902 92.0902 ZT4-7 83.91325 83.91325 83.91325 ZT8-11 88.67815 88.67815 88.67815 ZT12-15 101.783 101.783 101.783 ZT16-19 99.56195 99.56195 99.56195 ZT20-23 93.2255 93.2255 93.2255