condition	mean	min	max
3 h after light	18.0433	16.4302	18.9303
6 h after light	38.176	32.7794	41.9819
9 h after light	52.10113333333334	50.4241	54.5657
12 h after light	34.379475	12.1482	44.8838
3 h after dark	37.3545	34.2082	42.4104
6 h after dark	31.470633333333332	29.6071	32.7317
9 h after dark	22.6843	21.3133	24.0127
12 h after dark	14.8995	13.0863	16.7127