condition	mean	min	max
3 h after light	2.369466666666667	2.17105	2.4866
6 h after light	0.852322	0.642665	1.18396
9 h after light	0.20616296666666667	0.0677669	0.278589
12 h after light	0.32688285	0.0954524	0.505543
3 h after dark	0.047330000000000004	0.0	0.14199
6 h after dark	0.17085836666666668	0.0524351	0.262257
9 h after dark	0.30803	0.143163	0.615757
12 h after dark	0.287446	0.15624	0.418652