condition	mean	min	max
0 h after light	1.3422	1.30562	1.37878
4 h after light	1.9156499999999999	1.47551	2.35579
8 h after light	3.55249	3.02186	4.08312
4 h after dark	2.427065	2.28957	2.56456
8 h after dark	1.57393	1.22249	1.92537
12 h after dark	0.8965535	0.708487	1.08462