condition mean min max 0 h after light 4.6990549999999995 4.11223 5.28588 2 h after light 5.3668 4.89246 5.84114 4 h after light 8.481110000000001 8.41904 8.54318 8 h after light 5.0920950000000005 4.69055 5.49364 12 h after light 5.455954999999999 4.74658 6.16533 2 h after dark 5.696025000000001 4.86549 6.52656 4 h after dark 4.3071 3.71643 4.89777 8 h after dark 5.716545 5.10856 6.32453 12 h after dark 4.601835 3.40685 5.79682