condition mean min max 1 h after light 2.251472316 1.510860062 2.99208457 3 h after light 7.299298896333333 4.562919288 8.931370199 5 h after light 8.430160823666668 8.031066516000001 9.03905244 7 h after light 9.304155893666668 6.642513289 12.44621923 9 h after light 8.242140599333332 5.6807343029999995 12.24607978 11 h after light 4.459073531 2.56765139 6.184259588 13 h after light 3.400109927 1.898060556 4.677222873 15 h after light 5.56919884 5.011047842 6.175044248 1 h after dark 5.78540853 5.069329159 7.21174052 3 h after dark 6.203636768 5.25899969 7.860079158 5 h after dark 7.757993383 5.9335767729999995 11.22389042 7 h after dark 6.301049953666666 4.815567936 7.091616336