condition	mean	min	max
4 h after light	16.5360235	14.674832	18.397215
8 h after light	16.7784925	16.175069	17.381916
12 h after light	30.232587	18.025132	42.440042
4 h after dark	21.0400965	14.815108	27.265085
8 h after dark	26.335299000000003	13.59013	39.080468
12 h after dark	20.694437	20.694437	20.694437