condition	mean	min	max
4 h after light	0.17734250000000001	0.129477	0.225208
8 h after light	0.1708355	0.068398	0.273273
12 h after light	0.07527175	0.0708366	0.0797069
4 h after dark	0.31316066666666664	0.225021	0.425205
8 h after dark	0.11672800000000001	0.0	0.200224
12 h after dark	0.20026366666666665	0.0	0.326159