condition mean min max 1 h after light 1.9839251569999998 1.5573774669999998 2.410472847 3 h after light 0.9856781029999999 0.5587233189999999 1.242235022 5 h after light 0.9032001203333333 0.6255372579999999 1.194476145 7 h after light 1.0419293926666666 0.799722245 1.36156745 9 h after light 1.0740490856666667 1.041636014 1.118094752 11 h after light 0.8798982426666667 0.568460622 1.260426662 13 h after light 0.8848902676666667 0.626487837 1.125691386 15 h after light 1.06529214 0.78350656 1.274169942 1 h after dark 0.99729371 0.849571858 1.230266892 3 h after dark 1.0803429596666667 0.639266838 1.589136048 5 h after dark 1.1329004673333334 1.019950284 1.1937690779999999 7 h after dark 1.3977459286666667 0.840081992 1.899934438