condition	mean	min	max
0 h after light	1.174315	1.13941	1.20922
4 h after light	0.8370705	0.615531	1.05861
8 h after light	0.738899	0.614038	0.86376
4 h after dark	2.604725	1.98259	3.22686
8 h after dark	0.42962350000000005	0.133133	0.726114
12 h after dark	1.6229	1.47584	1.76996