condition mean min max 0 h after light 0.347324 0.243069 0.451579 2 h after light 1.058041 0.950002 1.16608 4 h after light 2.3676250000000003 2.25752 2.47773 8 h after light 1.419925 1.30086 1.53899 12 h after light 1.0298535 0.771027 1.28868 2 h after dark 1.46773 1.11578 1.81968 4 h after dark 0.7251725 0.495487 0.954858 8 h after dark 0.40090749999999997 0.293892 0.507923 12 h after dark 0.2809205 0.144611 0.41723