condition mean min max 0 h after light 0.6380245 0.408567 0.867482 2 h after light 1.0844185 0.973927 1.19491 4 h after light 1.13452 1.04669 1.22235 8 h after light 1.4249399999999999 1.34382 1.50606 12 h after light 1.423335 1.36134 1.48533 2 h after dark 1.684455 1.63856 1.73035 4 h after dark 1.2442950000000002 1.08162 1.40697 8 h after dark 0.6871685000000001 0.609823 0.764514 12 h after dark 0.6500515 0.52087 0.779233