condition mean min max 0 h after light 4.5080100000000005 4.44351 4.57251 2 h after light 2.248875 1.63655 2.8612 4 h after light 1.338865 1.21702 1.46071 8 h after light 1.0771935 0.809817 1.34457 12 h after light 1.95862 1.90328 2.01396 2 h after dark 2.47785 1.88368 3.07202 4 h after dark 2.4293750000000003 2.34652 2.51223 8 h after dark 3.857525 3.67494 4.04011 12 h after dark 4.918464999999999 4.4946 5.34233