condition mean min max 1 h after light 4.143985317 3.6913321710000004 4.596638463000001 3 h after light 4.322147572333334 3.259019859 5.786095242000001 5 h after light 3.773909363 2.624206058 5.343872962 7 h after light 4.2157731143333335 3.639776274 5.053180514 9 h after light 3.583527879333333 2.64482327 5.209790834 11 h after light 3.7429438323333333 3.238277884 4.326530292 1 h after dark 2.981622994 2.502083208 3.4115368889999997 3 h after dark 3.423674093666667 2.914928161 4.078687496000001 5 h after dark 3.1917422466666663 2.9603763489999997 3.4485783239999996 7 h after dark 3.62383374 2.73411076 4.651352004 9 h after dark 3.1933120886666666 2.329120155 3.6688869439999996 11 h after dark 2.8693071063333333 2.208613482 3.2941831230000003