condition	mean	min	max
4 h after light	11.629771	10.082403	13.177139
8 h after light	10.4119365	9.458049	11.365824
12 h after light	9.602440999999999	8.08121	11.123672
4 h after dark	11.199176999999999	10.667168	11.731186
8 h after dark	10.8608115	10.006315	11.715308
12 h after dark	11.743138	11.743138	11.743138