condition mean min max 1 h after light 1.3235868805 1.151131476 1.496042285 3 h after light 2.0165145166666667 1.591716031 2.8012024010000003 5 h after light 2.9491274343333336 1.9098267930000001 3.86452242 7 h after light 4.091937529 2.423737429 5.535427741 9 h after light 4.74457901 4.459071012 4.931583617 11 h after light 5.592566927 4.625309615 7.250511241 13 h after light 7.280886547666666 4.5920819889999995 9.213659477 15 h after light 7.723915995666666 7.118084025 8.23339233 1 h after dark 8.335586883 6.848123351 9.506982199 3 h after dark 7.902486609 6.467965136 9.094306464 5 h after dark 5.570727552666667 4.681004813 6.197291296 7 h after dark 3.592560616666667 2.721842746 4.663855788