condition mean min max 1 h after light 2.8157592713333335 1.941797466 3.283080908 3 h after light 2.4398781983333335 1.585912189 3.069541311 5 h after light 3.3673063093333333 2.78372229 4.334739906 7 h after light 4.286070176333333 2.7951793510000003 5.719143888 9 h after light 3.2150609693333334 2.615383623 4.274426878 11 h after light 3.633624613 2.654177722 5.372194693 13 h after light 2.977072474333333 2.525300108 3.742580493 15 h after light 3.463746315666667 2.260916269 5.6776217120000005 1 h after dark 4.3687566533333335 3.57947052 5.474685572 3 h after dark 5.956012654999999 4.665204305 6.7078471639999995 5 h after dark 5.4581068230000005 4.1848464430000005 6.755668266 7 h after dark 3.9744293366666668 2.759593888 5.053886905