condition mean min max 0 h after light 0.282212 0.179009 0.385415 2 h after light 0.1901505 0.179327 0.200974 4 h after light 0.4044315 0.263205 0.545658 8 h after light 0.5999450000000001 0.460417 0.739473 12 h after light 0.8642785 0.809046 0.919511 2 h after dark 0.4307345 0.400739 0.46073 4 h after dark 1.00556 0.89279 1.11833 8 h after dark 0.49797650000000004 0.291251 0.704702 12 h after dark 0.27748205000000004 0.0955411 0.459423