condition mean min max 1 h after light 1.453812761 1.29880206 1.608823462 3 h after light 3.4262769396666664 0.931095786 5.6324523939999995 5 h after light 5.347194669666667 4.413437462 6.396454 7 h after light 5.47682683 5.053180514 5.811900823999999 9 h after light 6.223214412 5.9808066470000005 6.569399736 11 h after light 5.986486897 5.207860536 6.634853041 1 h after dark 7.438360860666667 5.629462215 9.000650515 3 h after dark 7.943945000666666 6.575535617999999 9.608760328999999 5 h after dark 6.911555026 6.332544134 7.729871579 7 h after dark 6.705146281666667 6.575936177999999 6.89471409 9 h after dark 6.557219502333334 5.860366842 7.760846529 11 h after dark 7.232576081666667 6.528723757000001 8.148768777