condition mean min max ZT0-3 0.0 0.0 0.0 ZT4-7 0.0 0.0 0.0 ZT8-11 0.0 0.0 0.0 ZT12-15 0.9906215 0.9906215 0.9906215 ZT16-19 0.0 0.0 0.0 ZT20-23 0.43284300000000003 0.43284300000000003 0.43284300000000003