condition	mean	min	max
4 h after light	0.518841	0.321484	0.716198
8 h after light	0.689928	0.647619	0.732237
12 h after light	1.6580249999999999	1.54434	1.77171
4 h after dark	2.32547	2.21223	2.43871
8 h after dark	0.9533225	0.849775	1.05687
12 h after dark	0.44610150000000004	0.441081	0.451122