condition mean min max 1 h after light 4.156292134 4.156292134 4.156292134 3 h after light 4.326432903500001 3.396545101 5.256320706 5 h after light 2.8946406105 2.292607115 3.4966741060000004 7 h after light 3.9961138189999996 3.914268986 4.0779586519999995 9 h after light 5.0868615455 4.243942371 5.92978072 11 h after light 7.998728204 7.113815141 8.883641267 1 h after dark 7.4468290485 6.847432583 8.046225514 3 h after dark 9.2679456285 9.058982274 9.476908983 5 h after dark 9.413876698500001 8.747862447000001 10.07989095 7 h after dark 11.202305469999999 10.62829275 11.77631819 9 h after dark 11.252994075 10.60961592 11.89637223 11 h after dark 10.403375594 9.937188608 10.86956258