condition	mean	min	max
4 h after light	0.2031135	0.136112	0.270115
8 h after light	0.2028335	0.110278	0.295389
12 h after light	0.22401	0.178652	0.269368
4 h after dark	0.23799299999999998	0.11772	0.358266
8 h after dark	0.5573155	0.41295	0.701681
12 h after dark	0.5562455	0.232313	0.880178