condition	mean	min	max
4 h after light	0.01105115	0.0	0.0221023
8 h after light	0.0628355	0.0537218	0.0719492
12 h after light	0.03994525	0.0218704	0.0580201
4 h after dark	0.057485549999999996	0.0193921	0.095579
8 h after dark	0.033443749999999994	0.0189902	0.0478973
12 h after dark	0.03325195	0.0188619	0.047642