condition mean min max 2 h after light 1.762613 0.150209 2.94574 6 h after light 0.5540853333333333 0.242137 1.16261 10 h after light 1.0214159999999999 0.898108 1.13567 2 h after dark 1.59839 0.48331 3.23764 6 h after dark 3.960906666666667 2.41005 5.43677 10 h after dark 5.3390933333333335 3.98148 7.81674