condition mean min max 1 h after light 4.190272473 3.63762266 4.742922286000001 3 h after light 2.737525995 0.863481493 4.968940087 5 h after light 2.045683179 1.5122978280000001 2.335339098 7 h after light 2.5998514813333333 2.178507919 2.856150875 9 h after light 3.134504831666667 2.4966787530000003 3.64572605 11 h after light 2.9746014940000003 2.3035383830000002 3.524455858 13 h after light 3.4409842416666665 3.0754857469999997 4.06499667 15 h after light 4.8272821829999994 4.530382016 5.185132959 1 h after dark 6.971050807 5.978944488 8.745592659 3 h after dark 7.427633002333333 6.51602813 8.502248941 5 h after dark 7.924562192333333 3.644137186 13.08936198 7 h after dark 7.944801243666666 5.282744536 11.72599301