condition mean min max 1 h after light 6.877398071333333 5.671423014 7.735478304 3 h after light 6.7858973093333335 5.749022362000001 7.958070066 5 h after light 8.622085452 7.380129812000001 9.262203256 7 h after light 6.475833651666666 5.797409023999999 7.5597878970000005 9 h after light 6.620565367333334 5.331046614 7.530501122 11 h after light 6.796603999 4.846759318 8.716111798 13 h after light 7.756223705333333 5.487671388 10.84714007 15 h after light 6.065710566999999 4.790493318999999 7.8799541689999995 1 h after dark 7.324937572333333 6.216311048 8.409599415 3 h after dark 6.657305263333333 6.480462514 6.8525086889999995 5 h after dark 8.265565183666666 6.877160415 9.215116409 7 h after dark 7.670651144333334 7.219838436 8.006117955