condition mean min max 4 h after light 216.12906666666666 184.1086 234.2678 8 h after light 257.6101 197.5212 301.9879 12 h after light 173.91403333333332 130.4521 225.4201 16 h after light 254.0057 191.3656 314.9535 4 h after dark 264.84860000000003 224.733 303.8104 8 h after dark 148.47636666666665 117.87899999999999 165.4451