condition mean min max 0 h after light 0.43435 0.418343 0.450357 2 h after light 0.069848 0.0 0.139696 4 h after light 0.0708445 0.0 0.141689 8 h after light 0.072006 0.0 0.144012 12 h after light 0.219644 0.159178 0.28011 2 h after dark 0.580519 0.156088 1.00495 4 h after dark 0.2061105 0.134027 0.278194 8 h after dark 0.310898 0.151256 0.47054 12 h after dark 0.2147345 0.0 0.429469