condition	mean	min	max
0 h after light	35.4477	34.6517	36.2437
4 h after light	25.0066	20.3008	29.7124
8 h after light	43.7422	39.0136	48.4708
4 h after dark	47.4946	42.2399	52.7493
8 h after dark	38.724199999999996	36.2156	41.2328
12 h after dark	31.13425	30.0977	32.1708