condition	mean	min	max
4 h after light	28.02295	24.1657	31.8802
8 h after light	29.23295	28.307	30.1589
12 h after light	30.684350000000002	29.7532	31.6155
4 h after dark	35.967533333333336	30.1232	42.1723
8 h after dark	36.76593333333334	32.2216	42.786
12 h after dark	33.4882	30.7209	37.9862