condition mean min max 3 h after light 0.13962093333333334 0.0 0.358102 6 h after light 0.12343900000000001 0.0 0.232601 9 h after light 0.012220799999999999 0.0 0.0366624 12 h after light 0.0398284 0.0 0.0697729 3 h after dark 0.0 0.0 0.0 6 h after dark 0.014003799999999999 0.0 0.0420114 9 h after dark 0.0571854 0.0 0.129024 12 h after dark 0.1260337 0.0523131 0.207656