condition mean min max 1 h after light 8.897008321000001 7.84208318 9.951933462000001 3 h after light 5.759907606333334 3.2412230560000004 8.436094962 5 h after light 4.399977575666667 2.88201672 5.631540545 7 h after light 3.198753569 2.6985210239999997 3.491405999 9 h after light 3.2079060523333336 2.540512773 4.1512134860000005 11 h after light 4.275460216333333 3.6252556210000004 5.3687256329999995 13 h after light 5.61328443 2.5715659140000002 7.773412662999999 15 h after light 7.128522334333333 5.638083878 8.914236068 1 h after dark 7.151790327 6.218853018 8.545003473 3 h after dark 7.2506516413333335 6.165723774 8.70054197 5 h after dark 7.641292482 7.2521493889999995 8.306947151000001 7 h after dark 6.866371063666667 6.783966632 6.979083965