condition mean min max 0 h after light 0.907916 0.811162 1.00467 2 h after light 0.9231659999999999 0.789562 1.05677 4 h after light 0.600786 0.561449 0.640123 8 h after light 1.304589 0.933798 1.67538 12 h after light 1.222945 1.04819 1.3977 2 h after dark 1.6011099999999998 1.23701 1.96521 4 h after dark 1.48822 1.30358 1.67286 8 h after dark 0.9948665 0.791013 1.19872 12 h after dark 0.8458085 0.643457 1.04816