condition mean min max 3 h after light 0.46814124583333333 0.0 1.72949 7 h after light 0.667195 0.0 3.25359 11 h after light 0.23030016683250001 0.0 1.0542 2 h after dark 0.19296406416666667 0.0 0.823845 6 h after dark 0.6725345833333333 0.0 2.14608 10 h after dark 0.42647204083333334 0.0 2.05917