condition mean min max 0 h after light 11.994399999999999 11.4507 12.5381 2 h after light 0.600449 0.572347 0.628551 4 h after light 3.50359 3.42112 3.58606 8 h after light 4.163425 4.15551 4.17134 12 h after light 2.3176449999999997 2.19339 2.4419 2 h after dark 2.524475 2.50308 2.54587 4 h after dark 3.45558 3.42983 3.48133 8 h after dark 2.629205 2.12677 3.13164 12 h after dark 3.172035 2.72088 3.62319