condition mean min max ZT0-3 0.051874118500000004 0.0 0.10374823700000001 ZT4-7 0.0 0.0 0.0 ZT8-11 0.0 0.0 0.0 ZT12-15 0.050240385 0.040818506666666664 0.05966226333333333 ZT16-19 0.0 0.0 0.0 ZT20-23 0.0 0.0 0.0