condition	mean	min	max
4 h after light	20.748355500000002	20.028934	21.467777
8 h after light	24.467610999999998	23.911458	25.023764
12 h after light	39.905508499999996	20.825832	58.985185
4 h after dark	37.988367	32.076168	43.900566
8 h after dark	100.70478399999999	78.385459	123.024109
12 h after dark	26.178138	26.178138	26.178138