condition	mean	min	max
0 h after light	2.90564	2.26213	3.54915
4 h after light	2.83674	2.35005	3.32343
8 h after light	2.2681199999999997	2.10993	2.42631
4 h after dark	3.2747450000000002	1.6017	4.94779
8 h after dark	3.4417349999999995	2.22395	4.65952
12 h after dark	3.600415	2.94126	4.25957