condition mean min max 0 h after light 6.606355000000001 6.26145 6.95126 2 h after light 5.09737 4.86958 5.32516 4 h after light 3.951205 3.81063 4.09178 8 h after light 1.17679 1.04009 1.31349 12 h after light 1.27081 1.01536 1.52626 2 h after dark 1.03291 1.00723 1.05859 4 h after dark 1.916215 1.88065 1.95178 8 h after dark 3.06295 2.97136 3.15454 12 h after dark 6.820285 6.26058 7.37999