condition	mean	min	max
0 h after light	35.53475	34.0784	36.9911
4 h after light	29.86965	27.3112	32.4281
8 h after light	46.35275	43.5149	49.1906
4 h after dark	39.8521	38.3111	41.3931
8 h after dark	39.965999999999994	38.4141	41.5179
12 h after dark	29.94095	28.6192	31.2627