condition mean min max 0 h after light 0.835289 0.804506 0.866072 2 h after light 1.8434849999999998 1.80645 1.88052 4 h after light 2.428285 1.31434 3.54223 8 h after light 1.383159 0.827688 1.93863 12 h after light 3.011905 2.9627 3.06111 2 h after dark 1.0024235 0.900507 1.10434 4 h after dark 0.782984 0.534988 1.03098 8 h after dark 0.29625250000000003 0.290877 0.301628 12 h after dark 0.8313780000000001 0.286256 1.3765