condition	mean	min	max
4 h after light	11.6467315	11.123672	12.169791
8 h after light	10.587179500000001	10.196481	10.977878
12 h after light	11.02183	10.933475	11.110185
4 h after dark	10.524405	9.938625	11.110185
8 h after dark	11.8212445	11.68002	11.962469
12 h after dark	10.870242	10.870242	10.870242