condition mean min max 0 h after light 0.205587 0.187381 0.223793 2 h after light 0.20336410000000002 0.0996402 0.307088 4 h after light 0.12454505 0.0974971 0.151593 8 h after light 0.15368900000000002 0.102719 0.204659 12 h after light 0.44105700000000003 0.399586 0.482528 2 h after dark 0.2521315 0.222665 0.281598 4 h after dark 0.2692205 0.191195 0.347246 8 h after dark 0.2347405 0.161829 0.307652 12 h after dark 0.1551945 0.106172 0.204217