condition mean min max 1 h after light 0.9485866375 0.79140289 1.105770385 3 h after light 2.81009773 1.3794872269999998 4.249603562 5 h after light 2.177417227 1.126308109 2.9475171000000002 7 h after light 3.4755331456666667 1.3756347569999998 4.761008181 9 h after light 2.922724559666667 1.5912985030000002 3.664989873 11 h after light 2.1598264696666667 1.066251653 3.034497097 13 h after light 3.102531252333333 1.530693996 4.153698943999999 15 h after light 2.6562846936666666 1.7003745030000001 3.459255788 1 h after dark 2.8104692289999997 2.501837421 3.090745937 3 h after dark 3.4202999593333336 2.599275709 3.8975599130000003 5 h after dark 3.1778107146666668 1.9023543090000001 3.823860587 7 h after dark 3.618937864 3.10931804 3.97807786