condition	mean	min	max
1 h after light	18.75182622	18.31959364	19.184058800000003
3 h after light	14.56762669	10.46336398	18.07451957
5 h after light	14.196134820000001	13.47724241	14.68210262
7 h after light	12.46587997	11.48172652	13.11717936
9 h after light	13.236171936666667	12.7183278	13.91765603
11 h after light	11.37760018	10.39307724	12.96090219
13 h after light	16.177328163333335	14.53486439	18.44883104
15 h after light	17.401950283333335	13.59516569	23.00584617
1 h after dark	16.134377926666666	15.09239419	16.72077696
3 h after dark	13.496173703333334	10.03648935	18.38857428
5 h after dark	11.907008447	8.482043451000001	15.05624238
7 h after dark	10.948677773333333	10.22266057	11.49228636