condition	mean	min	max
4 h after light	24.369653333333332	21.23235	27.747259999999997
8 h after light	17.41632333333333	13.144279999999998	22.37465
12 h after light	15.280336666666665	14.934379999999999	15.736679999999998
16 h after light	20.200366666666667	13.77558	31.468190000000003
4 h after dark	19.439329999999998	14.180589999999999	23.14545
8 h after dark	19.201786666666667	14.2053	28.15046