condition	mean	min	max
0 h after light	11.4048	11.3904	11.4192
4 h after light	15.7531	15.0117	16.4945
8 h after light	23.96215	23.8784	24.0459
4 h after dark	23.82545	22.2519	25.399
8 h after dark	19.87345	19.5693	20.1776
12 h after dark	12.806000000000001	10.9567	14.6553