condition	mean	min	max
0 h after light	3.186885	3.04135	3.33242
4 h after light	0.6184959999999999	0.581046	0.655946
8 h after light	1.86891	1.22239	2.51543
4 h after dark	1.1699295	0.746749	1.59311
8 h after dark	1.9271850000000001	1.8721	1.98227
12 h after dark	2.211885	1.67125	2.75252