condition	mean	min	max
4 h after light	0.23835050000000002	0.135719	0.340982
8 h after light	0.17907115	0.0716953	0.286447
12 h after light	0.297039	0.25988	0.334198
4 h after dark	0.158686	0.101067	0.19809
8 h after dark	0.215617	0.0	0.489661
12 h after dark	0.15336866666666668	0.0	0.244202