condition mean min max 1 h after light 4.936506413 4.936506413 4.936506413 3 h after light 6.076476874 4.271031755 7.881921993 5 h after light 2.2619049455 1.2696400159999999 3.254169875 7 h after light 2.9676918480000003 2.59091336 3.344470336 9 h after light 2.8170690245000003 2.6963703960000003 2.9377676530000003 11 h after light 4.985958802500001 3.4330911680000002 6.538826437000001 1 h after dark 4.1067615035 2.102465654 6.111057353 3 h after dark 3.824573366 2.65249378 4.996652952 5 h after dark 2.561924681 2.190311922 2.93353744 7 h after dark 2.6650896975 2.220427834 3.1097515610000004 9 h after dark 4.5525653075 4.215428456000001 4.889702159 11 h after dark 4.452361188 3.7559822080000003 5.148740168