condition	mean	min	max
0 h after light	1.6118649999999999	1.47326	1.75047
4 h after light	1.8614199999999999	1.41877	2.30407
8 h after light	0.80686	0.732404	0.881316
4 h after dark	1.6198275	0.874885	2.36477
8 h after dark	3.17989	3.05291	3.30687
12 h after dark	2.31136	1.71079	2.91193