condition mean min max 1 h after light 1.2705387965 1.162086054 1.378991539 3 h after light 0.6955892806666667 0.5703749260000001 0.8645889440000001 5 h after light 0.6357244263333334 0.08096777200000001 0.954256749 7 h after light 2.389533281 1.408945654 3.148844257 9 h after light 1.9971317659999999 1.4885116669999998 2.455278518 11 h after light 2.330204684 1.842781421 3.168885035 1 h after dark 3.5661742753333336 3.031248885 4.11056527 3 h after dark 2.4771729773333333 1.7480089269999999 3.649839195 5 h after dark 2.871155755333333 2.384747615 3.4485783239999996 7 h after dark 2.724007126666667 1.723678523 3.913042162 9 h after dark 1.5273234226666668 1.287328752 1.652923981 11 h after dark 1.581498711 1.4331344830000001 1.733780591