condition	mean	min	max
1 h after light	22.338670145	21.38746817	23.28987212
3 h after light	18.350476853333333	14.37442721	22.11178339
5 h after light	14.328039583333332	12.84436504	15.65673045
7 h after light	14.6910214	14.10938532	15.36767582
9 h after light	14.147788420000001	13.59334999	14.87383087
11 h after light	17.595886423333333	16.47247259	19.09082982
13 h after light	18.92190591	15.25937212	21.98402775
15 h after light	19.454187023333333	16.63499646	21.87873175
1 h after dark	21.48368946	17.34126087	29.43870125
3 h after dark	20.771766886666665	18.66754005	23.38300186
5 h after dark	24.981560336666668	24.257279399999998	25.55542101
7 h after dark	26.10466413	23.21627204	28.03773648