condition mean min max 4 h after light 290.37654799999996 278.232057 302.521039 8 h after light 300.673561 281.497107 319.850015 12 h after light 272.369325 241.494022 303.244628 4 h after dark 340.755171 311.505603 370.004739 8 h after dark 286.825212 230.682536 342.967888 12 h after dark 234.687148 234.687148 234.687148