condition mean min max ZT0-3 288.08299999999997 288.08299999999997 288.08299999999997 ZT4-7 406.5685 406.5685 406.5685 ZT8-11 373.2875 373.2875 373.2875 ZT12-15 264.3455 264.3455 264.3455 ZT16-19 200.1535 200.1535 200.1535 ZT20-23 260.308 260.308 260.308