condition	mean	min	max
0 h after light	2.79793	2.69431	2.90155
4 h after light	3.690495	2.9885	4.39249
8 h after light	2.80216	2.60551	2.99881
4 h after dark	9.01432	8.83324	9.1954
8 h after dark	10.408000000000001	10.3023	10.5137
12 h after dark	3.22583	3.16156	3.2901