condition	mean	min	max
4 h after light	2.630675	2.59127	2.67008
8 h after light	0.839924	0.468628	1.21122
12 h after light	1.1270495	0.610459	1.64364
4 h after dark	1.1546965	0.757843	1.55155
8 h after dark	0.6088985	0.532749	0.685048
12 h after dark	1.8925239999999999	0.992278	2.79277