condition	mean	min	max
0 h after light	0.3294945	0.247396	0.411593
4 h after light	0.4125955	0.405808	0.419383
8 h after light	0.6143425	0.251386	0.977299
4 h after dark	1.78295	1.3744	2.1915
8 h after dark	1.46616	1.29718	1.63514
12 h after dark	0.810443	0.575456	1.04543