condition	mean	min	max
0 h after light	4.774565	4.6189	4.93023
4 h after light	6.870744999999999	5.4937	8.24779
8 h after light	7.63439	6.55215	8.71663
4 h after dark	8.08905	6.59065	9.58745
8 h after dark	5.9232700000000005	5.21534	6.6312
12 h after dark	5.324145	3.37358	7.27471