condition	mean	min	max
4 h after light	43.456153	42.10083	44.811476
8 h after light	35.6115555	31.266366	39.956745
12 h after light	50.491566500000005	38.262106	62.721027
4 h after dark	38.7175315	37.478318	39.956745
8 h after dark	92.389634	42.958166	141.821102
12 h after dark	37.649679	37.649679	37.649679