condition	mean	min	max
4 h after light	51.2258	47.6692	54.7824
8 h after light	26.4959	25.7167	27.2751
12 h after light	16.23655	16.0838	16.3893
4 h after dark	11.92459	9.31708	14.5321
8 h after dark	18.574550000000002	16.3135	20.8356
12 h after dark	27.9916	27.9247	28.0585