condition	mean	min	max
1 h after light	13.243368255	11.83323034	14.65350617
3 h after light	13.604799006666667	12.91924423	14.68896524
5 h after light	17.235930953333334	16.41287937	18.61391993
7 h after light	13.769569556666667	12.96692497	15.03170464
9 h after light	18.342051866666665	18.06108034	18.74944826
11 h after light	13.692503929999999	11.94098236	17.05381867
13 h after light	19.72525114666667	18.45291448	21.2005211
15 h after light	17.43809294	16.13948593	18.21652752
1 h after dark	18.3983815	17.59113495	19.00088291
3 h after dark	17.689980013333333	15.3424041	18.97573057
5 h after dark	17.111867133333334	14.95352845	18.19295955
7 h after dark	14.414425210000001	11.37521544	17.64172183