condition	mean	min	max
4 h after light	24.678857	23.336353	26.021361
8 h after light	26.8574435	24.237384	29.477503
12 h after light	25.0231105	23.395296	26.650925
4 h after dark	23.355526	21.9812	24.729852
8 h after dark	17.7227095	15.996883	19.448536
12 h after dark	23.181772	23.181772	23.181772