condition	mean	min	max
4 h after light	821.3766255	715.972626	926.780625
8 h after light	899.0559049999999	840.227383	957.884427
12 h after light	992.9268405	933.413148	1052.440533
4 h after dark	740.9575195	499.37529	982.539749
8 h after dark	742.4562935	688.155134	796.757453
12 h after dark	630.318563	630.318563	630.318563