condition mean min max 3 h after light 0.0 0.0 0.0 6 h after light 0.21886366666666665 0.032723 0.347518 9 h after light 0.25830000000000003 0.121163 0.431346 12 h after light 0.441787 0.22445 0.576778 3 h after dark 0.20907933333333334 0.120979 0.358135 6 h after dark 0.16201913333333334 0.0316134 0.340031 9 h after dark 0.0985113 0.0485452 0.182978 12 h after dark 0.0296313 0.0 0.0888939