condition mean min max 1 h after light 1.032993599 0.799676233 1.266310965 3 h after light 1.0479335536666667 0.893317538 1.178906508 5 h after light 1.3465022223333332 1.033850915 1.7389469309999999 7 h after light 1.287234459 0.9009186140000001 1.5535524330000001 9 h after light 1.1746216636666666 0.745660443 1.4315243380000002 11 h after light 1.2643984663333334 0.89368187 1.779973304 1 h after dark 1.4743678963333333 1.288034337 1.580620444 3 h after dark 1.4071929783333335 1.063801894 1.6687197880000002 5 h after dark 1.4553735936666667 1.311136251 1.612161984 7 h after dark 1.134966611 0.940394947 1.241933479 9 h after dark 0.9802653323333334 0.666094676 1.3251261029999999 11 h after dark 0.940932096 0.8099174259999999 1.0915242440000001