condition	mean	min	max
4 h after light	0.030941800000000002	0.0	0.0928254
8 h after light	0.2429047	0.0357961	0.383156
12 h after light	0.14382606666666667	0.0745222	0.189822
4 h after dark	0.26070666666666664	0.186723	0.333603
8 h after dark	0.051778	0.0	0.155334
12 h after dark	0.0443416	0.0	0.092017