condition mean min max 0 h after light 0.2571805 0.229774 0.284587 2 h after light 35.13565 33.7081 36.5632 4 h after light 12.9103 11.5071 14.3135 8 h after light 2.752415 1.53714 3.96769 12 h after light 9.114435 6.00977 12.2191 2 h after dark 4.42723 4.3948 4.45966 4 h after dark 1.388315 1.13548 1.64115 8 h after dark 0.5516095000000001 0.463029 0.64019 12 h after dark 2.3047109999999997 0.584312 4.02511