condition mean min max 1 h after light 6.417877396 6.331223117 6.504531675 3 h after light 11.285398261333333 9.550296184 14.006012 5 h after light 11.466312653333333 10.34906004 13.5213456 7 h after light 9.327008809333334 3.930385021 14.15606432 9 h after light 12.111307566666666 10.37803372 15.27079114 11 h after light 15.40043488 15.03414831 15.63933119 13 h after light 16.52585218233333 9.796441577000001 21.59923451 15 h after light 21.425049943333335 16.56451329 24.97931424 1 h after dark 23.239248063333335 16.72638978 33.11961718 3 h after dark 26.00118599 23.81661929 29.751374 5 h after dark 23.795702926666667 20.50380418 28.78896188 7 h after dark 20.988800166666667 17.86645495 25.17204357