condition	mean	min	max
4 h after light	16.4407025	15.804514	17.076891
8 h after light	14.0728555	11.964519	16.181192
12 h after light	22.654199	21.783434	23.524964
4 h after dark	33.001732	23.524964	42.4785
8 h after dark	37.136852000000005	36.853354	37.42035
12 h after dark	24.559349	24.559349	24.559349