condition	mean	min	max
4 h after light	34.522638	34.329243	34.716033
8 h after light	23.398799	22.836882	23.960716
12 h after light	25.533223	25.25645	25.809996
4 h after dark	16.518016	13.43704	19.598992
8 h after dark	21.1441385	17.7601	24.528177
12 h after dark	32.225723	32.225723	32.225723