condition mean min max 1 h after light 2.0272910480000004 1.3812589480000002 2.673323148 3 h after light 1.52838868 0.992763375 1.9050250930000001 5 h after light 1.113329021 0.968659686 1.23409137 7 h after light 1.6610438856666667 1.407906892 2.144354026 9 h after light 2.530957125 1.6841462809999999 4.207655355 11 h after light 4.602676556333333 2.831778215 5.912054189 1 h after dark 5.190210553666667 4.800855255 5.747710705 3 h after dark 6.238426152 4.9465622289999995 7.073021953 5 h after dark 4.056922508333333 2.727163402 5.0231599739999995 7 h after dark 4.640110369 4.564266585 4.771639155 9 h after dark 3.7233723746666665 2.442347147 4.929469103 11 h after dark 2.990606817333333 2.500819677 3.916645815