condition mean min max 0 h after light 7.383884999999999 6.61938 8.14839 2 h after light 6.182345 5.84629 6.5184 4 h after light 5.4764 5.30555 5.64725 8 h after light 7.7814250000000005 7.61299 7.94986 12 h after light 11.3364 10.4194 12.2534 2 h after dark 11.02 10.0068 12.0332 4 h after dark 13.153500000000001 10.2585 16.0485 8 h after dark 12.408 11.6815 13.1345 12 h after dark 11.888950000000001 11.8033 11.9746