condition	mean	min	max
0 h after light	29.7682	29.2772	30.2592
4 h after light	2.1574299999999997	2.07966	2.2352
8 h after light	0.1276227	0.0834734	0.171772
4 h after dark	0.0	0.0	0.0
8 h after dark	4.29906	3.90552	4.6926
12 h after dark	26.38995	24.9744	27.8055