condition	mean	min	max
4 h after light	20.402573333333333	18.88332	23.42277
8 h after light	7.718019	3.301279	15.70875
12 h after light	21.391183333333334	17.223110000000002	27.24385
16 h after light	32.03695	26.041729999999998	39.17499
4 h after dark	26.870566666666665	23.590989999999998	29.04533
8 h after dark	15.97716	13.582989999999999	17.88993