condition	mean	min	max
0 h after light	0.0584557	0.0390168	0.0778946
4 h after light	0.0383999	0.0	0.0767998
8 h after light	0.0192662	0.0	0.0385324
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0191791	0.0	0.0383582
12 h after dark	0.114567	0.038895	0.190239