condition mean min max 0 h after light 0.7903025 0.761178 0.819427 2 h after light 3.94811 3.93106 3.96516 4 h after light 0.74613 0.0 1.49226 8 h after light 0.0393047 0.0 0.0786094 12 h after light 0.816683 0.764492 0.868874 2 h after dark 0.3237125 0.255603 0.391822 4 h after dark 0.2250115 0.146318 0.303705 8 h after dark 0.085615 0.0 0.17123 12 h after dark 0.7907500000000001 0.48751 1.09399