condition	mean	min	max
0 h after light	0.460275	0.459865	0.460685
4 h after light	0.889841	0.702852	1.07683
8 h after light	1.55112	1.11177	1.99047
4 h after dark	1.52698	1.36029	1.69367
8 h after dark	1.079717	0.970544	1.18889
12 h after dark	0.2545755	0.172218	0.336933