condition mean min max 1 h after light 2.46612479 2.46612479 2.46612479 3 h after light 1.2805010129999999 1.1372965259999999 1.4237055 5 h after light 3.3016866675000003 2.809270011 3.794103324 7 h after light 7.133963534499999 4.277370188 9.990556881 9 h after light 11.5527224815 7.914285812999999 15.19115915 11 h after light 17.727798575 16.54387028 18.91172687 1 h after dark 16.12929683 16.069005100000002 16.18958856 3 h after dark 16.014115304999997 10.37589721 21.652333399999996 5 h after dark 11.802229761 7.981527492000001 15.62293203 7 h after dark 9.8813555225 7.435633115 12.32707793 9 h after dark 7.3075642675 5.990833061 8.624295474 11 h after dark 3.9844253065 2.7959379560000004 5.1729126569999995