condition	mean	min	max
0 h after light	1.62272	1.56893	1.67651
4 h after light	1.8769550000000002	1.2789	2.47501
8 h after light	0.833829	0.425888	1.24177
4 h after dark	1.28692	1.12999	1.44385
8 h after dark	1.5521500000000001	1.44219	1.66211
12 h after dark	1.90625	1.46237	2.35013