condition	mean	min	max
4 h after light	14.90715	14.6838	15.1305
8 h after light	14.2889	12.5628	16.015
12 h after light	18.167450000000002	15.9373	20.3976
4 h after dark	23.97615	23.0413	24.911
8 h after dark	23.2169	22.0785	24.3553
12 h after dark	21.1661	18.7966	23.5356