condition	mean	min	max
4 h after light	46.231881	42.178869	50.284893
8 h after light	56.894341499999996	52.457547	61.331136
12 h after light	63.997612000000004	51.196995	76.798229
4 h after dark	93.473871	56.202669	130.745073
8 h after dark	149.0697155	101.293047	196.846384
12 h after dark	38.045787	38.045787	38.045787