condition	mean	min	max
1 h after light	20.894326945000003	20.64411696	21.14453693
3 h after light	14.974556569999999	11.62138912	17.20762486
5 h after light	14.452957536666666	11.68964517	17.65097433
7 h after light	12.094512420000001	9.33426496	13.47514804
9 h after light	13.1404377	10.50227676	15.69830586
11 h after light	13.355967336666666	12.50335072	13.86387203
1 h after dark	17.40826043	15.32945865	18.67626394
3 h after dark	15.819184236666667	13.89675053	18.99406112
5 h after dark	15.504288806666667	14.61897333	16.68084796
7 h after dark	17.07029763	14.84002782	19.01990094
9 h after dark	16.923322916666667	15.74556363	17.58110053
11 h after dark	17.063863713333333	14.73713502	18.31227395