condition mean min max 4 h after light 213.824 202.675 224.973 8 h after light 205.38400000000001 201.145 209.623 12 h after light 277.9285 253.248 302.609 4 h after dark 334.87533333333334 326.216 343.72 8 h after dark 313.6983333333333 309.538 319.386 12 h after dark 289.4266666666667 284.721 297.173