condition	mean	min	max
4 h after light	16.74595	16.052	17.4399
8 h after light	16.11215	15.3126	16.9117
12 h after light	16.579250000000002	15.433	17.7255
4 h after dark	24.05155	22.9868	25.1163
8 h after dark	23.23305	21.6843	24.7818
12 h after dark	19.0246	17.7789	20.2703