condition mean min max 1 h after light 5.102153284 3.309502993 6.894803575 3 h after light 6.906055929 4.746481845 10.92978341 5 h after light 4.798853680000001 2.350556053 7.067976107000001 7 h after light 7.350523759666666 4.38892994 9.410227159 9 h after light 7.892325444333333 5.119829966 9.639004343 11 h after light 5.268115483333333 1.9192529759999999 8.127329752 13 h after light 4.1498006363333335 0.0 6.785266985 15 h after light 5.679264979333333 4.02720277 6.75732209 1 h after dark 5.380894924 3.9878722719999997 7.151137658 3 h after dark 6.553367660666667 4.47317215 8.769509805 5 h after dark 6.617114653 6.263219927000001 6.803060329 7 h after dark 6.788472702 6.32495511 7.397829002000001