condition mean min max 3 h after light 0.18149233333333334 0.110761 0.281978 6 h after light 0.16112723333333334 0.0 0.390181 9 h after light 0.15969386666666666 0.0992966 0.26996 12 h after light 0.1600275 0.0 0.279134 3 h after dark 0.247719 0.228103 0.28694 6 h after dark 0.381627 0.227283 0.591201 9 h after dark 0.36304766666666666 0.207742 0.586518 12 h after dark 0.3078135 0.0 0.615627