condition	mean	min	max
0 h after light	29.5146	27.9458	31.0834
4 h after light	14.76685	12.1558	17.3779
8 h after light	10.930299999999999	10.7746	11.086
4 h after dark	15.98455	10.8978	21.0713
8 h after dark	23.0541	20.2041	25.9041
12 h after dark	24.098100000000002	19.6723	28.5239