condition mean min max 3 h after light 16.705443833333334 0.510124 78.6938 7 h after light 14.64704 0.77632 36.1365 11 h after light 7.1988900000000005 1.36064 16.1029 2 h after dark 19.410181666666666 4.04449 47.7798 6 h after dark 2.4852573333333337 0.227233 9.33383 10 h after dark 3.12170375 0.347593 20.041