condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.04738655 0.0 0.0947731 4 h after light 0.098976 0.0983197 0.0996323 8 h after light 0.1497324 0.0977018 0.201763 12 h after light 0.055712 0.0 0.111424 2 h after dark 0.04869865 0.0 0.0973973 4 h after dark 0.0471223 0.0 0.0942446 8 h after dark 0.1088475 0.107537 0.110158 12 h after dark 0.04963305 0.0 0.0992661