condition	mean	min	max
4 h after light	27.498350000000002	27.4209	27.5758
8 h after light	29.3383	27.3461	31.3305
12 h after light	36.94125	36.857	37.0255
4 h after dark	52.75086666666667	50.7338	55.3028
8 h after dark	53.57713333333333	51.7116	56.1857
12 h after dark	46.939299999999996	46.0789	47.4969