condition	mean	min	max
4 h after light	12.786190999999999	12.383173	13.189209
8 h after light	10.450459	10.450459	10.450459
12 h after light	11.837082500000001	10.29466	13.379505
4 h after dark	11.100077500000001	10.432121	11.768034
8 h after dark	9.524295500000001	9.485638	9.562953
12 h after dark	7.986423	7.986423	7.986423