condition	mean	min	max
0 h after light	24.3328	24.1628	24.5028
4 h after light	18.90175	18.7421	19.0614
8 h after light	17.81525	17.4086	18.2219
4 h after dark	25.79105	24.3801	27.202
8 h after dark	24.40105	24.376	24.4261
12 h after dark	23.3364	22.8149	23.8579