condition	mean	min	max
4 h after light	28.494623500000003	27.034175	29.955072
8 h after light	29.321232000000002	25.651318	32.991146
12 h after light	23.817905500000002	21.362511	26.2733
4 h after dark	11.531901999999999	10.430829	12.632975
8 h after dark	15.2632175	10.609577	19.916858
12 h after dark	35.951416	35.951416	35.951416