condition	mean	min	max
4 h after light	0.5511343333333333	0.403138	0.712557
8 h after light	0.1231679	0.0984937	0.13627
12 h after light	0.14420763333333333	0.0428719	0.235881
4 h after dark	0.6114253333333334	0.420767	0.783246
8 h after dark	0.75529	0.40491	0.990343
12 h after dark	0.444633	0.372014	0.49597