condition mean min max 3 h after light 0.09315953333333334 0.0 0.230564 6 h after light 0.107783 0.0 0.323349 9 h after light 0.0818825 0.0624398 0.114308 12 h after light 0.21388875000000002 0.129123 0.286912 3 h after dark 0.4386664 0.0497752 0.870516 6 h after dark 0.12093900121268 3.63804e-09 0.20511 9 h after dark 0.05773880061001 1.83003e-09 0.144147 12 h after dark 0.30063249999999997 0.23512 0.366145