condition mean min max 1 h after light 4.898254773333333 3.652052699 5.915708559 3 h after light 2.9095690383333332 2.501107735 3.3764582080000003 5 h after light 4.89842574 3.225852953 7.066081735 7 h after light 3.6645269689999997 3.352601589 4.121123839 9 h after light 3.2588537570000002 3.054869408 3.562332866 11 h after light 3.5806187699999996 1.9163342819999998 5.536649633 13 h after light 4.4294538186666665 3.108061671 5.739950048 15 h after light 3.9990050833333335 2.637735647 5.8106909710000005 1 h after dark 4.732659899 3.191335163 6.263829437999999 3 h after dark 6.268148534 4.826549598 7.042664191 5 h after dark 5.760607837 4.07535432 8.919218176000001 7 h after dark 5.292861416 4.200633272 6.554035485