condition	mean	min	max
0 h after light	0.20558900000000002	0.182927	0.228251
4 h after light	0.06826575	0.0465142	0.0900173
8 h after light	0.2523175	0.22582	0.278815
4 h after dark	0.31446050000000003	0.31384	0.315081
8 h after dark	0.315855	0.272032	0.359678
12 h after dark	0.20167445	0.0911779	0.312171