condition	mean	min	max
4 h after light	23.17444	19.995810000000002	27.65845
8 h after light	9.016342333333334	7.817928	11.336210000000001
12 h after light	18.658173333333334	15.887670000000002	21.27916
16 h after light	28.250656666666668	21.395770000000002	38.7859
4 h after dark	23.253376666666668	20.23488	25.91816
8 h after dark	17.096643333333333	13.47679	19.80879