condition	mean	min	max
4 h after light	11.058073333333333	10.93649	11.21186
8 h after light	11.04718	10.983410000000001	11.16967
12 h after light	11.11543	11.07288	11.20035
4 h after dark	11.15894	11.02427	11.37616
8 h after dark	11.137596666666667	11.00581	11.357339999999999
12 h after dark	11.187956666666667	11.087010000000001	11.36765